Jam Nuts and Lock Nuts

Jam Nuts and Lock Nuts, Total:441 items.

The international standard classification for "Jam Nuts and Lock Nuts" includes: Nuts , Nuts , Rolling bearings , Rings, bushes, sleeves, collars , Flanges, couplings and joints , Washers, locking elements , Bolts, screws, studs , Road vehicle systems .

The Chinese standard classification for "Jam Nuts and Lock Nuts" includes: Fasteners , Fastener , Pipe fittings, clamps and seals , Universal parts , Rolling bearing , Pipeline fittings , Gear and gear drive , Fasteners .

Professional Standard - Aviation

HB 4-46-1999 fasten the screw nut
HB 5953-1986 Nylon Insert Hex Lock Nuts
HB 6062-1996 Compression nut
HB 6508-1991 Shear resistant MJ thread high lock nut
HB 5785-1983 fasten the screw nut
HB 5951-1986 Hexagon Locknut with Nylon Inserts
HB 5784-1983 fasten the screw nut
HB 4-48-1983 Tightening nut combination
HB 1-505-1974 Single Tooth Stop Washers for Round Nuts
HB 5955-1986 Nylon Ring of Hexagon Locknut with Nylon Inserts
HB 1-808-1983 Self-locking nuts for double-ear floating pallets
HB 1-508-1983 Round nut with simple locking piece?
HB 4-46-1976 fasten the screw nut
HB 5783-1982 fasten the screw nut
HB 6195-1989 Spherical high lock nut
HB 5786-1983 fasten the screw nut
HB 7876-2008 Locknut for connection of flaring-free duct (28 MPa)
HB 4-48-1999 Tightening nut combination
HB 7715-2002 Self-locking Barrel Nut
HB 1-801-1983 Hexagon self-locking nut
HB 4-47-1983 Compression nut
HB 1-507-1983 Round nut with t type locking?
HB 5958-1986 Nylon Insert Hex Lock Thin Nut
HB 8124-2002 Nut locking titianium alloy
HB 1-505-1983 Round nut with single tooth check washer?
HB 4-48-1976 Tightening nut combination
HB 4-47-2002 Nut compaction
HB 5954-1986 Nylon Insert Hex Lock Nuts
HB 5959-1986 Nylon Insert Hex Lock Thin Nut
HB 6073-1986 fasten the screw nut
HB 6073-1996 fasten the screw nut
HB 4482-1990 shackle nut
HB 6075-1986 fasten the screw nut
HB 4-47-1976 Compression nut
HB 4-49-1976 Tighten the nut
HB 1-805-1983 Self-locking nut for one-ear floating pallet
HB 6075-2008 Nut, locking, for flareless tube connection, 21MPa
HB 1-801-1976 Hexagon self-locking nut
HB 5957-1986 Nylon Insert Hex Lock Thin Nut
HB 1-506-1983 Round nut with double check washer?
HB 6073-2008 Nut, locking, for flareless tube connection, 21MPa
HB 4-49-1999 Tighten the nut
HB 1-805-1976 Self-locking nut for one-ear floating pallet
HB 4-46-2002 Nut locking
HB 8064-2002 Self-locking floating right angle anchor nuts with MJ thread
HB 8237-2002 Self-locking floating anchor nuts with MJ thread
HB 3919-1987 Handle Compression Nut
HB 1-818-1983 Two-ear sealed swimming self-locking nut
HB 1-507-1974 T-shaped stopper for round nut
HB 4-49-1983 Tighten the nut
HB 315-1987 Circular Nut with Lock Groove
HB 6063-1996 Compression nut
HB 5783-1983 fasten the screw nut
HB 5960-1986 Hexagon Flange Locknut with Nylon Inserts
HB 5961-1986 Technical Specification for Locknut with Nylon Inserts
HB 1-506-1974 Double Tooth Stop Washers for Round Nuts
HB 1-808-1976 Self-locking nuts for double-ear floating pallets
HB 5956-1986 Nylon Insert Hex Lock Thin Nut
HB 315-1971 Garden nut with locking groove
HB 3574-1985 Tighten Nut
HB 6062～6063-1996 Compression nut
HB 5634-1987 Self-locking Counter Nuts
HB 4-46-1983 fasten the screw nut
HB 8385-2013 GH2132MJ thread ten angle self-locking nut
HB 6075-1996 fasten the screw nut
HB 1-508-1974 Simple stopper for round nut
HB 6063-1986 Compression nut
HB 8387-2013 Self-locking nuts for double lugs traveling plate with MJ thread
HB 4-47-1999 Compression nut
HB 6074-1986 fasten the screw nut
HB 6073～6075-1996 fasten the screw nut
HB 6062-1986 Compression nut
HB 6074-1996 fasten the screw nut
HB 5952-1986 Nylon Insert Hex Lock Nuts
HB 6074-2008 Nut, locking, for flareless tube connection, 21MPa
HB 1-818-1979 Two-ear sealed swimming self-locking nut

Military Standard of the People's Republic of China-General Armament Department

GJB 125.1A-1989 Double-ear sealing swimming self-locking nut
GJB 125.1-1986 Double-ear sealing swimming self-locking nut
GJB 125.2A-1989 Double-ear sealing swimming self-locking nut
GJB 125.2-1986 Double-ear sealing swimming self-locking nut
GJB 125.8A-1989 Double-ear sealing swimming self-locking nut
GJB 859.34-1990 Compression nut
GJB 125.4-1986 Double-ear sealing swimming self-locking nut self-locking nut
GJB 132.1-1986 Shear-resistant sealed high-lock nut nut body
GJB 125.4A-1989 Double-ear sealing swimming self-locking nut self-locking nut
GJB 125.7A-1989 Double-ear sealing swimming self-locking nut
GJB 859.37-1990 fasten the screw nut

Professional Standard - Railway

TB/T 826-1991 Locknut

Professional Standard - Machinery

JB/ZQ 4762-2006 Tab washers for round nut (Tr220×4 - Tr280×4 for round nut)
JB/ZQ 4759-2006 Locknut - Trapezoidal thread
JB/T 7919.3-1999 Rolling bearings.Accessories.Locknuts and locking devices
JB 1700.1-1991 Locking nut(1)
JB/T 6545-1993 All Metal Spring Band Hex Lock Nuts
JB 1700.2-1991 Locking nut(2)
JB/T 1700.1-1991 Lock nut (1)
JB/T 7919.7-1995 Technical specifications for rolling bearing accessories tapered bushings, lock nuts and lock washers
JB/T 14721-2024 Prevailing torque type all-metal hexagon nuts, slotted
JB/T 6545-2007 Hexagon check nuts with full metal spring ring
JB/T 1700.2-1991 Lock nut (2)

Professional Standard - Nuclear Industry

EJ 30-1975 Outrigger lock nut

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 858-1988 Tab washers for round nut
GB/T 937-1988 Self-locking nuts, floating, Gang channel
GB/T 805-1988 Tight nuts
GB/T 9160.2-2006 Rolling bearings-Accessories-Locknuts and locking devices
GB/T 6182-2016 Prevailing torque type hexagon nuts (with non-metallic insert), style 2
GB/T 6187.2-2000 Prevailing torque type all-metal hexagon nuts with flange with fine pitch thread
GB/T 938-1988 Self-locking nuts
GB/T 6172.2-2000 Prevailing torque type hexagon thin nuts (with non-metallic insert)
GB/T 6187.1-2000 Prevaling torque type all-metal hexagon with flange
GB/T 889.1-2000 Prevailing torque type hexagon nuts (with non-metallic insert),style 1
GB/T 6185.2-2016 Prevailing torque type all-metal hexagon nuts with flange, style 2—Fine pitch thread
GB/T 6185.1-2000 Prevailing torque type all-metal hexagon nuts,style 2
GB/T 3098.9-2010 Mechanical properties of fasteners—Prevailing torque type steel nuts
GB/T 6182-2010 Prevailing torque type hexagon nuts(with non-metallic insert),style 2
GB/T 6184-2000 Prevailing torque type all-metal hexagon nuts,style 1
GB/T 5649-2008 Flared couplings - Lock nut and lockup washer
GB/T 3098.9-2020 Mechanical properties of fasteners—Prevailing torque type steel nuts
GB/T 889.1-2015 Prevailing torque type hexagon nuts (with non-metallic insert)，style 1
GB/T 6172.2-2016 Prevailing torque type hexagon thin nuts(with non-metallic insert)
GB/T 5649-2008(英文版) Flared couplings—Lock nut and lockup washer
GB/T 5649-1985 Flared type tube fittings--Locknut
GB/T 1337-1988 Self-locking nuts,hexagon
GB/T 6182-2000 Prevailing torque type hexagon nuts (with non-metallic insert),style 2
GB/T 6185.1-2016 Prevailing torque type hexagon nuts with flange( with non-metallic insert), style 2
GB/T 9160.2-2017 Rolling bearings―Accessories―Part 2:Locknuts and locking devices
GB/T 6185.2-2000 Prevailing torque type all-metal hexagon nuts,style 2,with fine pitch thread
GB/T 6183.1-2000 Prevailing torque type hexagon nuts with flange (with non-metallic insert)
GB 805-1988 Buckle Nut
GB/T 3103.1-2002 Essential oils and aromatic extracts - Determination of residual benzene content
GB/T 6187.1-2016 Type 2 all-metal hexagon nuts with flange
GB/T 6186-2000 Prevailing torque type all-metal hexagon nuts,style 2-Property class 9
GB/T 5652-1985 Flared type tube fittings; Back-up washer

Professional Standard - Aerospace

QJ 3078.2-1998 Self-locking Nuts with Non-metallic Insert - Carbon Steel Hexagon Nuts
QJ 3078.7-1998 Self-locking Nuts with Non-metallic Insert - Anchor Nut with Single Lug
QJ 2412-1992 MJ Threaded Fastener 1100mpa/235℃ Double-lug Support Plate Self-locking Nut
QJ 3079.13-1998 All Metal Self-locking Nuts - Floating Right Angle Anchor Nuts
QJ 3079.14-1998 All Metal Self-locking Nuts - Floating Anchor Nut with Single Lug (Type A)
QJ 3243.3-2005 High temperature self-locking nuts - Part 3：GH4738 bihexagonal self-locking Nuts
QJ 3078.9-1998 Self-locking Nuts with Non-metallic Insert - Floating Square Nut
QJ 3078.5-1998 Self-locking Nuts with Non-metallic Insert - Thin Hexagonal Nut
QJ 3078.9A-2011 Self-locking nuts with non-metallic insert.Part 9:Alloy steel floating square nuts
QJ 3079.17-1998 All Metal Self-locking Nuts - Floating Anchor Nut with Single Lug (Type A)
QJ 3079.2-1998 All Metal Self-locking Nuts - Hexagon Nuts
QJ 3079.4-1998 All Metal Self-locking Nuts - Hexagon Nuts with Flange
QJ 3079.11-1998 All Metal Self-locking Nuts - Short Anchor Nut with Single Lug
QJ 2414-1992 MJ Threaded Fastener 1100mpa/235℃ 90°Anglar Support Plate Self-locking Nut
QJ 3079.18-1998 All Metal Self-locking Nuts - Floating Anchor Nut with Single Lug (Type B)
QJ 2410-1992 MJ Threaded Fastener 1100mpa/235℃ Single Lug Support Plate Self-locking Nut
QJ 3079.17A-2011 All metal self-locking nuts.Part 17:Anchor fixed floating single lug nuts(type A)
QJ 1896.2-1990 24° Conduit Connector Lock Nut
QJ 2393-1992 Hexagon Locknuts for Non-Metal Inserts
QJ 3079.16-1998 All Metal Self-locking Nuts - Floating Stainless Steel Anchor Nut with Two Lugs
QJ 3079.18A-2011 All metal self-locking nuts.Part 18:Anchor fixed floating single lug nuts(type B)
QJ 3079.19-1998 All Metal Self-locking Nuts - Floating Stainless Steel Anchor Nut with Single Lug
QJ 3078.4-1998 Self-locking Nuts with Non-metallic Insert - Stainless Steel Hexagon Nuts
QJ 3079.7-1998 All Metal Self-locking Nuts - Anchor Nut with Two Lugs
QJ 3079.13A-2011 All metal self-locking nuts.Part 13:Anchor fixed floating right angle nuts
QJ 2417-1992 MJ Threaded Fastener - Self-locking Nuts with Single Anchor at 1100mpa / 235 ℃
QJ 3079.15-1998 All Metal Self-locking Nuts - Floating Anchor Nut with Two Lugs (Type B)
QJ 48-1979 Multi handle compression nut
QJ 3078.8-1998 Self-locking Nuts with Non-metallic Insert - Floating Anchor Nut with Two Lugs
QJ 3243.1-2005 High temperature self-locking nuts - Part 1：GH2132 hexagonal self-locking nuts
QJ 3079.2A-2011 All metal self-locking nuts.Part 2:Hexagon nuts
QJ 3243.2-2005 High temperature self-locking nuts - Part 2：GH2132 bihexagonal self-locking Nuts
QJ 2419-1992 MJ Threaded Fastener 1100mpa/235℃ Small-Dimension Double-lug Movable Support Plate Self-locking Nut
QJ 2416-1992 MJ Threaded Fastener - Small-Dimension Self-locking Nuts with Angle Anchor at 1100mpa / 235 ℃
QJ 3079.5-1998 All Metal Self-locking Nuts - Anchor Nut with Single Lug
QJ 3079.3-1998 All Metal Self-locking Nuts - Internal and External Hexagonal Wrench Nut
QJ 2420-1992 MJ Threaded Fastener - Hexagon Self-locking Nuts at 1100mpa / 235 ℃
QJ 47-1979 Compression nut with movable handle
QJ 3078.6-1998 Self-locking Nuts with Non-metallic Insert - Anchor Nut with Two Lugs
QJ 3079.9-1998 All Metal Self-locking Nuts - Angule Anchor Nut
QJ 306-1978 Swimming self-locking nut
QJ 3078.3-1998 Self-locking Nuts with Non-metallic Insert - Alloy Steel Hexagonal Nut
QJ 2418-1992 MJ Threaded Fastener - Self-locking Nuts with Double-lug Anchor at 1100mpa / 235 ℃

Professional Standard - Automobile

QC/T 888-2011 All - metal hexagon collar weld nuts - prevailing torque type
QC/T 1103-2019 12-point head heat resistant nuts
QC/T 885-2011 B type spring nuts - prevailing torque type

Professional Standard - Military and Civilian Products

WJ 337-1982 Machine tool fixture parts and component lock nuts

未注明发布机构

MS20500G Self-locking hexagon nut

Professional Standard - Coal

MT/T 187.8-1988 Scraper conveyor fastener hexagonal self-locking nut

Aerospace Industries Association/ANSI Aerospace Standards

AIA/NAS NASM45938/11-2012 NUT, PLAIN, CLINCH AND NUT, SELF-LOCKING, CLINCH (FLOATING, 400 °F)
AIA/NAS NASM45938/14-2012 NUT, PLAIN, CLINCH AND NUT, SELF-LOCKING, CLINCH, SELF-CLINCHING, KNURLED COLLAR, FLOATING, 450 °F AND 600 °F
AIA/NAS NAS1493-2016 LOCKNUT, BEARING RETAINING (Rev 8)
AIA/NAS NAS1493-2011 LOCKNUT, BEARING RETAINING (Rev 7)

Standards Norway

NS 5251:1972 Palnuts, self locking counternuts, metric
NS 5253-1972 Palnuts, self locking counternuts - UNF-threads 1/4" to 1"
NS 5252-1972 Palnuts, self locking counternuts - UNC threads 1/4" to 2"
NS 5253:1972 Palnuts, self locking counternuts — UNF-threads 1/4" to 1"
NS 5252:1972 Palnuts, self locking counternuts — UNC threads 1/4" to 2"

CZ-CSN

CSN 02 1491-1961 Look nut
CSN 53 3139-1959 locking nut
CSN ONA 30 9415-1964 Bicycles Loclc nut of Bracket assembly
CSN 13 8281-1986 Locking nuts with pipe threads
CSN 02 1492-1982 Self locking hexagon nuts

AIA/NAS - Aerospace Industries Association of America Inc.

NASM45938/11-1999 Nut@ Plain@ Clinch and Nut@ Self-Locking@ Clinch (Floating@ 400 Degrees F
NASM45938/14-1999 Nut@ Plain@ Clinch and Nut@ Self-Locking@ Clinch (Self-Clinching@ Knurled Collar@ Floating@ 450 Degrees F and 600 Degrees F)
NASM45938/13-1999 Nut@ Plain@ Clinch and Nut@ Self-Locking@ Clinch (Self-Clinching@ Knurled Collar@ Miniature@ Floating@ 450 Degrees F and 600 Degrees F)
NASM45938/3-1999 Nut@ Plain@ Clinch and Nut@ Self-Locking@ Clinch (Self Clinching@ Knurled Collar@ 450 Degrees F and 600 Degrees F)
NAS1493-2016 LOCKNUT@ BEARING RETAINING (Rev 8)
NAS1493-2011 LOCKNUT@ BEARING RETAINING (Rev 7)
NAS1493-1991 Locknut Bearing Retaining (Rev 6)
NAS699-1981 nut@ cylinder lock
NASM45938/11-2012 NUT@ PLAIN@ CLINCH AND NUT@ SELF-LOCKING@ CLINCH (FLOATING@ 400 °F) (Rev 1)
NASM45938/11-2016 NUT@ PLAIN@ CLINCH AND NUT@ SELF-LOCKING@ CLINCH (FLOATING@ 400 °F) (Rev 2)
NAS1726-2016 NUT@ SELF-LOCKING@ CAPTIVE WASHER@ SHEAR TYPE@ 450 °F AND 800 °F (Rev 5)
NAS1726-2011 NUT@ SELF-LOCKING@ CAPTIVE WASHER@ SHEAR TYPE@ 450 °F AND 800 °F (Rev 2)
NASM45938-1999 Nut@ Plain@ Clinch and Nut@ Self-Locking@ Clinch General Specification for
NAS3354-1963 Fixtures - Vibration Test - Self-Locking Nuts

ESDU - Engineering Sciences Data Unit

ESDU 14002-2012 Lock nuts and other thread locking devices
ESDU 87023-1987 Lock nuts and other thread locking devices.

International Organization for Standardization (ISO)

ISO 2983:1975 Rolling bearings; Locknuts, wide series, and lockwashers with bent inner tab
ISO 2982:1972 Rolling bearings; Locknuts, narrow series, and lockwashers with straight inner tab
ISO 7042:2025 Fasteners. Prevailing torque hexagon nuts. High nuts (all metal)
ISO 7041:2025 Fasteners. Prevailing torque hexagon nuts. High nuts (with non-metallic insert)
ISO 2320:1972 Title missing - Legacy paper document
ISO 2320:2015 Fasteners - Prevailing torque steel nuts - Functional properties
ISO 7720:2025 Fasteners - Prevailing torque hexagon nuts - High nuts (all metal) with slot(s)

German Institute for Standardization

DIN 981:1983 Rolling bearings; locknuts
DIN 981:1993 Rolling bearings; locknuts
DIN 981:2009-06 Rolling bearings - Locknuts
DIN 981 E:2008-08 Rolling bearings; locknuts
DIN 28129:1990-03 Locking nut for cover plate
DIN 70952:1976-05 Locking plates for groove nuts DIN 70852
DIN 5406:2009-05 Rolling bearings, lock washers and lock tabs for use with locking nuts
DIN 70952:1976 Locking plates for groove nuts DIN 70852
DIN 65392:2002-11 Aerospace - Press nuts with MJ thread, self-locking, floating, steel; Classification: 1100 MPa/235 °C
DIN 29639-2:1988-06 Aerospace; press nuts, self-locking, floating; directions for design and installation
DIN 7967:1970 Self Locking Counter Nuts
DIN 65391:2002-11 Aerospace - Press nuts with MJ thread, self-locking, corrosion-resisting steel; Classification: 1100 MPa/315 °C/425 °C
DIN 29639-2:1988 Aerospace; press nuts, self-locking, floating; directions for design and installation
DIN 6307:2002-06 Tommy nuts with movable clamping bolt
DIN 985:1977 Self-locking hexagon nut
DIN 982:1977 Self-locking hexagon nut
DIN 28129:2021-06 Clamp nuts for covers

Korean Agency for Technology and Standards (KATS)

KS B 2004-2017(2022) Rolling bearings — Locknuts, lockwashers and lockplates
KS B 2004-1982 Rolling bearings — Locknuts, lockwashers and lockplates
KS B 2004-2022 Rolling bearings — Locknuts, lockwashers and lockplates
KS B 2004-2017 Rolling bearings — Locknuts, lockwashers and lockplates
KS B 2004-1997 Rolling bearings — Locknuts, lockwashers and lockplates
KS B 1045-2009(2019) Lock nuts for machine tools
KS B 1045-2009(2024) Lock nuts for machine tools
KS B 1045-2019 Lock nuts for machine tools
KS B 1045-2024 Lock nuts for machine tools
KS C 8404-1988 Lock nut (FOR ELECTRIC CONDUIT PIPE)
KS R 2061-2008 Self-locking hexagon nuts for automobiles
KS W 1523-1990(2000) SELF-LOCKING NUTS FOR AIRCRAFT ENGINES(650℃)
KS W 1610-2003(2013) Nuts, self-locking aircraft, general specification for
KS B 2004-2007 Rolling bearings-Locknuts, lockwashers and lockplates

Aerospace Industries Association

AIA NAS489 Nut - Latching Type
AIA NASM45938/14-1999 Nut, Plain, Clinch and Nut, Self-Locking, Clinch (Self-Clinching, Knurled Collar, Floating, 450 Degrees F and 600 Degrees F) FSC 5310
AIA NASM45938/13-1999 Nut, Plain, Clinch and Nut, Self-Locking, Clinch (Self-Clinching, Knurled Collar, Miniature, Floating, 450 Degrees F and 600 Degrees F) FSC 5310
AIA NASM45938/3-1999 Nut, Plain, Clinch and Nut, Self-Locking, Clinch (Self Clinching, Knurled Collar, 450 Degrees F and 600 Degrees F) FSC 5310
AIA NAS 489-1951 (Inactive)Nut - Latching Type (Rev. 1)
AIA NASM45938/11-1999 Nut, Plain, Clinch and Nut, Self-Locking, Clinch (Floating, 400 Degrees F FSC 5310
AIA NASM45938/7-2002 Nut, Plain Clinch and Nut, Self-Locking Clinch (Knurled Collar, Miniature, 450 Degrees F) FSC 5310; Rev 3
AIA NAS 1493-1991 Locknut Bearing Retaining (Rev. 6)
AIA NAS699 nut, cylinder lock

Association Francaise de Normalisation

NF E25-540:2010 Fasteners - Nut lock.
NF E25-540:2002 Fasteners - Nut lock.
NF E27-614:1980 Fasteners. Nut lock.
NF E27-215:1976 Locking screws with hexagon nut.
NF E22-308-2:1997 Rolling bearings. Accessories. Part 2 : locknuts and locking devices. Dimensions.
NF L22-461:1987 HEXAGONAL NUTS. REDUCED HEIGHT. NORMAL ACROSS FLATS WITH LOCKING HOLES. ISO RH THREAD,4H5H CLASS,FINE PITCH.
NF J65-120:1958 Shipbuilding. Shaft lines. Principles for locking of propeller nuts.
NF L22-533:1975 Self-locking anchor nuts, countersunk type, two lugs. Sim thread (rech.).
NF L22-440:1987 HEXAGONAL NUTS. REDUCED HEIGHT. NORMAL ACROSS FLATS,WITH LOCKING HOLES. ISO LH THREAD. 4H CLASS.
NF EN ISO 2320:2016 Fasteners - Steel self-locking nuts - Functional characteristics
NF L22-439:1987 HEXAGONAL NUTS. REDUCED HEIGHT. NORMAL ACROSS FLATS,WITH LOCKING HOLES. ISO RH THREAD. 4H CLASS.
NF L22-462:1987 HEXAGONAL NUTS. REDUCED HEIGHT. NORMAL ACROSS FLATS WITH LOCKING HOLES.ISO LH THREAD,4H5H CLASS,FINE PITCH.
NF E27-214:1976 Locking screw with violin type thumb nut.
NF E25-039:2013 Fasteners - Torque/tension tests for screws, nuts and self-locking nuts - Supplements to standards NF EN ISO 16047 and NF EN ISO 2320
NF E27-711:1982 Locking bolts and nuts intended for use in metal constructions. Hexagon bolts. Dimensions and tolerances.
NF L22-237:1989 Aircraft bolts and nuts. Bolt, bihexagonal head, with locking hole. ISO M thread 4G class.
NF L87-125:1955 Propeller hubs. Locknuts.

Society of Automotive Engineers (SAE)

SAE AS3262B-2013 Nut, Self-Locking, Plate-2 Lug, Floating, Counterbored, UNS S66286
SAE AGS207-12-2015 AGS207 Union Lock Nuts. (Steel)
SAE AGS1710-5-1962 AGS1710 Locknut L.T. Union
SAE AGS224-12-1938 AGS224 Union Lock Nuts. (Brass)
SAE AS4347A UNION ASSEMBLY, DOUBLE RETAINED NUT
SAE AGS207-12 AGS207 Union Lock Nuts. (Steel)
SAE AGS224-12 AGS224 Union Lock Nuts. (Brass)
SAE AGS1710-5 AGS1710 Locknut L.T. Union
SAE ARP1515-1980 Threaded Fastener Protrusion Through Self-Locking Nuts
SAE AGS957-6-1936 AGS957 Union Lock Nuts (Light Alloy)
SAE ARP1515-1995 THREADED FASTENER PROTRUSION THROUGH SELF-LOCKING NUTS
SAE ARP1515A-2012 Threaded Fastener Protrusion Through Self-Locking Nuts
SAE ARP1515 Threaded Fastener Protrusion Through Self-Locking Nuts
SAE ARP1515B Threaded Fastener Protrusion Through Self-Locking Nuts
SAE ARP1515A Threaded Fastener Protrusion Through Self-Locking Nuts
SAE ARP1515B-2018 Threaded Fastener Protrusion Through Self-Locking Nuts
SAE AGS957-6 AGS957 Union Lock Nuts (Light Alloy)
SAE MA3450-1991 Retainer, Nut and Bolt, Cup Lock 5 mm and 6 mm, AMS 5510, Metric FSC 5340
SAE MA3351-1987 NUT, SPLINE DRIVE - EXTENDED WASHER, CUPWASHER LOCK, UNS S66286, SILVER PLATE, MJ THREAD, METRIC FSC 5310
SAE ARP1515A-2001 Threaded Fastener Protrusion Through Self-Locking Nuts
SAE AS172236A THRU AS172270A-2003 Nut, Spanner, Bearing Retaining, Aeronautical, UNS G41400
SAE MA4045A Washer, Cup, Lock - Spanner Nut, AMS5646, Metric
SAE AS3273A NUT - SELF-LOCKING, CLINCH, SERRATED SHANK, 1200 °F, SILVER PLATED, UNS S66286, UNJ THREAD
SAE MA3266-1987 Nut, Self Locking - Spline Drive, Extended Washer UNS S66286, Silver Plate, MJ Thread, Metric FSC 5310; UNS S66286
SAE AS3273 Nut - Self-Locking, Clinch, Serrated Shank, 1200°F, Silver Plated, UNS S66286, UNJ Thread
SAE AS3535A-2007 (R) Nut, Self-Locking, Shank, UNS N07001 Silver Plate, UNJ Thread
SAE AS3273B NUT - SELF-LOCKING, CLINCH, SERRATED SHANK, 1200 °F, SILVER PLATED, UNS S66286, UNJ THREAD
SAE AS3535-1994 Nut@ Self-Locking@ Shank@ UNS N07001 Silver Plate UNJ Thread
SAE AS3535B-2014 NUT@ SELF-LOCKING@ SHANK@ UNS N07001 SILVER PLATE@ UNJ THREAD
SAE AS3550-2012 ASSEMBLY NUT, PLATE, REMOVABLE SELF-LOCKING NUT
SAE RS-704-3-1981 RS704 Recommended Size and Location of Locking Wire Holes in Bolts, Screws and Nuts
SAE AGS2010-8-1947 AGS2010 Stiffnuts. Clinch Nuts. Type: - Simmonds and Oddie
SAE AS3550A-2016 ASSEMBLY NUT, PLATE, REMOVABLE SELF-LOCKING NUT
SAE AS3550-1995 Assembly Nut@ Plate@ Removable Self-Locking Nut
SAE AS3547A ASSEMBLY NUT AND CLIP, REMOVABLE SELF-LOCKING NUT, UNS S66286
SAE TS120-6 TS120 AGS2000 Series Stiffnuts (including Clinch Nuts) BA and BSF Threads for Aircraft
SAE AS9951 NUT, SPANNER-END SLOTS, CUPWASHER LOCKED, ALLOY STEEL (UNS G87400), AS8879 THREADS
SAE AS3550A-2021 ASSEMBLY NUT, PLATE, REMOVABLE SELF-LOCKING NUT
SAE AS52730-3 AS52730-739 Nut, Union, Friction, Locked (Titanium)
SAE AS3550 Assembly Nut, Plate, Removable Self-Locking Nut
SAE AS3547 Assembly Nut and Clip, Removable Self-Locking Nut, UNS S66286
SAE AS3272 Nut - Self-Locking, Clinch, Serrated Shank, 700°F, Dry Film Coated, UNS S66286, UNJ Thread
SAE MA3444A-2014 NUT, SELF LOCKING - SPLINE DRIVE, CAPTIVE WASHER, UNS S66286, SILVER PLATE, MJ THREAD, METRIC
SAE MA3444-2006 NUT, SELF LOCKING - SPLINE DRIVE, CAPTIVE WASHER, UNS S66286, SILVER PLATE, MJ THREAD, METRIC
SAE MA3444A NUT, SELF LOCKING - SPLINE DRIVE, CAPTIVE WASHER, UNS S66286, SILVER PLATE, MJ THREAD, METRIC
SAE AS3550A ASSEMBLY NUT, PLATE, REMOVABLE SELF-LOCKING NUT
SAE AS3291A-2013 Nut, Self-Locking, Double Hexagon, AMS5709 (UNS N07001), 180 KSI
SAE MA3275A Nut - Self-Locking, Clinch, Serrated Shank, 650 °C, Silver Plated, UNS S66286, MJ Thread, Metric
SAE MA3275 Nut - Self-Locking, Clinch, Serrated Shank, 650 °C, Silver Plated, UNS S66286, MJ Thread, Metric
SAE AS3272A NUT - SELF-LOCKING, CLINCH, SERRATED SHANK, 700 °F, DRY FILM COATED, UNS S66286, UNJ THREAD
SAE MA3444 Nut, Self Locking - Spline Drive, Captive Washer, UNS S66286, Silver Plate, MJ Thread, Metric
SAE AS52700-1 AS52700-709 Nut, Union, Friction, Locked (Steel)
SAE AS3261 Nut, Self-Locking, Clip, Floating, Ams 7251
SAE AS3547-2006 ASSEMBLY NUT AND CLIP, REMOVABLE SELF-LOCKING NUT, UNS S66286
SAE AGS1658-14-1978 AGS1658 Gland Nut
SAE AS4348A ADAPTER ASSEMBLY, RETAINED NUT TO BOSS
SAE AS12980-984-2017 RETAINER, NUT & BOLT, WITH RIVET HOLES (HEAT & CORROSION RESISTING STEEL)
SAE AS9951-2020 NUT, SPANNER-END SLOTS, CUPWASHER LOCKED ALLOY STEEL (UNS G87400) AS8879 THREADS
SAE AS3261-2004 NUT, SELF-LOCKING, CLIP, FLOATING, AMS 7251
SAE AS3272-2 AS3272 Union Locknut - Filter Fuel. Type 'B'
SAE AS3272-2-1950 AS3272 Union Locknut - Filter Fuel. Type 'B'
SAE AS3534B-2018 NUT@ SELF-LOCKING@ SHANK@ UNS S66286 SILVER PLATE ON THREAD ONLY@ UNJ THREAD
SAE AS64366-1-2004 AS64366-374 Nut, Self Locking, Spline Drive – BSHR650 (AMS5737 or AMS5732)
SAE AS64366-2-2023 AS64366-374 Nut, Self Locking, Spline Drive
SAE AS64366-2 AS64366-374 Nut, Self Locking, Spline Drive

Spanish Association for Standardization (UNE)

UNE 18035:1980 ROLLING BEARING. ACCESORIES: LOCKNUTS.
UNE 17108:1981 STEEL SCREWS AND NUTS. TIGHTENING TORQUES.
AENOR UNE 17108:1981 Steel screws and nuts. Moments of tightening.

SCC

ADS AGS1710 Locknut, L.T. Union
ADS AGS224 Union Lock Nuts (Brass)
ADS AGS957 Union Lock Nuts (Light Alloy)
ADS AS8661 Self-Locking Nuts, Single, Long, Lug Floating Anchor, CR Steel, 125,000lbf/in2 250°C
ADS RS704 Recommended Size & Location of Locking Wire Holes in Bolts, Screws & Nuts
ADS AS42440-458 Nut, Self-Locking, Shaft
ADS AS27300-349 Nut, Self-Locking, Shaft

British Standards Institution (BSI)

BS ISO 2982-2:1995 Rolling bearings. Accessories-Locknuts and locking devices. Dimensions
BS ISO 2982-2:2001 Rolling bearings. Accessories-Locknuts and locking devices. Dimensions
BS EN ISO 7720:2025 Fasteners. Prevailing torque hexagon nuts. High nuts (all metal) with slot(s)
BS EN ISO 10513:2025 Fasteners. Prevailing torque hexagon nuts. High nuts (all metal), with fine pitch thread
12/30259911 DC BS ISO 2982-2. Rolling bearings. Accessories. Dimensions for locknuts and locking devices
BS EN ISO 10511:2025 Fasteners. Prevailing torque hexagon nuts. Thin nuts (with non-metallic insert)
BS EN ISO 7041:2025 Fasteners — Prevailing torque hexagon nuts — High nuts (with non-metallic insert)
BS ISO 2982-2:1996 Rolling bearings. Accessories. Locknuts and locking devices. Dimensions
BS 1127-5:1990 Screwing dies and dienuts. Specification for dimensions of hexagon dienuts
BS EN ISO 10512:2025 Fasteners. Prevailing torque hexagon nuts. Regular nuts (with non-metallic insert), with fine pitch thread
BS 5646-1:1978 Rolling bearings. Accessories-Specification for locknuts, narrow series, and lockwashers with straight inner tab
BS ISO 2982-2:2013 Rolling bearings. Accessories. Dimensions for locknuts and locking devices
BS 4185-1:1967 Machine tool components - Locknuts ('C' type, socket set screw locking)
BS 5646-2:1978 Rolling bearings. Accessories-Specification for locknuts, wide series, and lockwashers with bent inner tab

Gosstandart of Russia

GOST 12460-1967 Nuts with lock screws. Design
GOST ISO 2320-2021 Fasteners. Prevailing torque steel nuts. Functional properties
GOST 15513-1970 Pin joint for removable nut stops on boring bars and boring arbors. Dimensions

Canadian Standards Association (CSA)

CSA B18.2.4.5-M1980-1980 Metric Hex Jam Nuts

American Society of Mechanical Engineers (ASME)

ASME B18.2.4.5M-1979(R2003) Metric Hex Jam Nuts
ASME B18.2.4.5M-1979 Metric hex jam nuts
ASME B18.2.4.5M-2008 Metric Hex Jam Nuts
ASME B16.14-2010 Ferrous Pipe Plugs, Bushings, and Locknuts with Pipe Threads
ASME B16.14-1991 Ferrous pipe plugs, bushings, and locknuts with pipe threads
ASME B18.2.4.5M Errata-1981 Metric hex jam nuts; Errata
ASME B18.16.6-2017(R2022) Prevailing Torque Locknuts (Inch Series)
ASME B16.14-2013 Ferrous Pipe Plugs@ Bushings@ and Locknuts with Pipe Threads
ASME B16.14-2018 Ferrous Pipe Plugs@ Bushings@ and Locknuts with Pipe Threads

Japanese Industrial Standards Committee (JISC)

JIS B 1554:1993 Rolling bearings -- Locknuts, lockwashers and lockplates

Bureau of Indian Standards

IS 2389-1968 Precision hexagon bolts, screws, nuts and lock nuts (dia range 1.6 to 5 mm)
IS 16605-2-2018 Rolling Bearings —— Accessories Part 2 Dimensions for Locknuts and Locking Devices

South African Bureau of Standard

SANS 1700-15-8:1998 Fasteners Part 15: Prevailing torque type nuts Section 8: Prevailing torque type hexagon thin nuts (with non-metallic insert)
SANS 1700-15-5:1998 Fasteners Part 15: Prevailing torque type nuts Section 5: Prevailing torque type all-metal hexagon nuts with flange - Product grades A and B
SANS 1700-15-7:1998 Fasteners Part 15: Prevailing torque type nuts Section 7: Prevailing torque type all-metal hexagon nuts, style 2 - Property class 9
SANS 1700-15-3:1998 Fasteners Part 15: Prevailing torque type nuts Section 3: Prevailing torque type all-metal hexagon nuts, style 2 - Property classes 5, 8, 10 and 12
SANS 1700-15-6:1998 Fasteners Part 15: Prevailing torque type nuts Section 6: Prevailing torque type all-metal hexagon nuts, style 1 - Property classes 5, 8 and 10
SANS 1700-15-2:2007 Fasteners Part 15: Prevailing torque type nuts Section 2: Prevailing torque type hexagon nuts (with non-metallic insert), style 2 - Property classes 9 and 12
SANS 1700-15-4:1998 Fasteners Part 15: Prevailing torque type nuts Section 4: Prevailing torque type hexagon nuts with flange (with non-metallic insert) - Product grades A and B
SANS 1700-15-12:1998 Fasteners Part 15: Prevailing torque type nuts Section 12: Prevailing torque type all-metal hexagon nuts with flange with metric fine pitch thread - Product grades A and B
SANS 1700-15-10:1998 Fasteners Part 15: Prevailing torque type nuts Section 10: Prevailing torque type all-metal hexagon nuts, style 2, with metric fine pitch thread - Property classes 8, 10 and 12
SANS 1700-15-11:1998 Fasteners Part 15: Prevailing torque type nuts Section 11: Prevailing torque type hexagon nuts with flange (with non-metallic insert) with metric fine pitch thread - Product grades A and B
SANS 1700-15-9:1998 Fasteners Part 15: Prevailing torque type nuts Section 9: Prevailing torque type hexagon nuts (with non-metallic insert), style 1, with metric fine pitch thread - Property classes 6, 8 and 10

RO-ASRO

STAS 7029-1970 HEXAGON LOCK NUTDimensions
STAS 3773-1972 Black nuts HEXAGON LOCK NUTS Dimensions
STAS 9851-1980 Self-locking nuts HEXAGONAL NUT WITH PLASTIC RING Dimensions
STAS 1450/4-1989 Threaded fasteners NUTS Nomenclature
STAS 9895-1976 Self locking nuts HEXAGONAL NUT WITH PLASTICS RING Uimensions
STAS 9895-1980 Self locking nuts HEXAGONAL NUT WITH PLASTICS RING Dimensions

Ente Nazionale Italiano di Unificazione

UNI ISO 2982-2:1998 Rolling bearings - Accessories - Locknuts and locking devices - Dimensions.
UNI ISO 2983:1989 Rolling bearings. Locknuts, wide series, and lockwashers with bent inner tab.
UNI EN 2856:2007 Aerospace series - Nuts, anchor, self-locking, fixed, closed corner, reduced series, with counterbore - Classification: 1 100 MPa/235 °C
UNI 8835:1985 Self locking counter nuts.

Defense Logistics Agency

DLA MS17348 REV F-2003 CONNECTOR, RECEPTACLE, ELECTRICAL, JAMNUT (BOX)
DLA MS17347 REV E-2002 CONNECTOR, RECEPTACLE, ELECTRICAL, JAMNUT
DLA MS17347 REV F-2013 CONNECTOR, RECEPTACLE, ELECTRICAL, JAM NUT
DLA MS3322 REV B-1971 GASKET, CONDUCTIVE, ELECTRIC CONNECTOR, JAM NUT MOUNT
DLA MS3322 REV B VALID NOTICE 2-2001 GASKET, CONDUCTIVE, ELECTRIC CONNECTOR, JAM NUT MOUNT
DLA MS3322 REV B VALID NOTICE 1-1991 GASKET, CONDUCTIVE, ELECTRIC CONNECTOR, JAM NUT MOUNT

Swedish Institute for Standards

SS 1877:1980 Assembly tools for screws and nuts - Lock rings for internal hexagon
SS-ISO 2982:1987 Rolling bearings - Locknuts, narrow series, and lockwashers with straight inner tab
SS-EN 2680:2006 Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, two lug, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 235 oC
SS-EN 2867:2009 Aerospace series - Nuts, anchor, self-locking, floating, one lug, with counterbore, in heat resisting steel, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature) / 315 degrees Celsius
SS-EN 2865:2009 Aerospace series - Nuts, anchor, self-locking, floating, two lugs, with counterbore, in heat resisting steel, MoS2 lubricated - Classification : 1 100 MPa (at ambient temperature) / 315 degrees Celsius
SS-EN 3653:2010 Aerospace series - Nuts, anchor, self-locking, floating, selfaligning, one lug, in steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 235 degrees Celsius
SS-EN 2856:2006 Aerospace series - Nuts, anchor, self-locking, fixed, closed corner, reduced series, with counterbore - Classification: 1 100 MPa/235 oC

GM North America

GM GMM115-1988 Pipe Locknuts General Specifications
GM E001-1994 Section E - Table of Contents Nut Products - Hex, Lock, Spring, Stamped, Pierce, Weld

AT-ON

ONORM M 6324 Teil.1-1987 Rolling bearings; accessories; adaptersleeves, withdrawal sleeves, locknuts, locking elements

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 2982-2:2015 Rolling bearings -- Accessories -- Part 2: Dimensions for locknuts and locking devices

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 2982-2:2016 Rolling bearings -- Accessories -- Part 2: Dimensions for locknuts and locking devices

VN-TCVN

TCVN 1910-1976 Hexagon lock nuts(high precision).Dimensions
TCVN 1902-1976 Hexagon lock nuts(Standard precision).Dimensions
TCVN 1911-1976 Hexagon lock slotted and castle nuts(high precision).Dimensions
TCVN 1912-1976 Hexagon lock slotted and castle nuts(high precision).Dimensions
TCVN 1904-1976 Hexagon lock slotted and castle nuts(Standard precision).Dimensions

IN-BIS

IS 1364-1967 Specification for precision and semi-precision hexagonal bolts, screws, nuts and lock nuts (diameter range 6 to 39 mm)
IS 6731-1977 Specification for lock nuts, narrow series and lock washers with straight inner lugs for rolling bearings

TR-TSE

TS 3573-1981 ROLLING BEARINGS - LOCK NUTS, NARRV SEPIE, and Lockwashers With Straight Tab

Magyar Szabványügyi Testület

MSZ 2186-1979 tightening nut
MNOSZ 2186-1952 tightening nut

CH-SNV

VSM 18652.2-1965 Stop washers for M 4 ... M 20 bolts and nuts

Military Standards (MIL-STD)

MIL MIL-N-45938/2A-1987 NUT, PLAIN, CLINCH & NUT, SELF LOCKING, CLINCH (HEXAGON HEAD & SHANK, SWAGE CLINCH) (SUPERSEDING MIL-N-45938/2) (S/S BY NASM45938/2-1999)

GM Daewoo

GMKOREA EDS-G-1307-2012 Nut hex lock

American Bearing Manufacturers Association

ABMA 8.2-2023 Rolling Element Bearings – Shaft Mounted – Locknuts, Sleeves, and Locking Devices – Inch Design

Danish Standards Foundation

DANSK DS/ISO 2982-2:2013 Rolling bearings - Accessories - Part 2: Dimensions for locknuts and locking devices

SE-SIS

SIS SMS 380-1946 bike. Steering assembly with clamping clamp. fasten the screw nut
SIS SS-ISO 2982:1987 Rolling bearings - Locknuts, narrow series, and lockwashers with straight inner tab

GCC Standardization Organization

GSO ISO 2982-2:2015 Rolling bearings -- Accessories -- Part 2: Dimensions for locknuts and locking devices

United States Navy

NAVY MS33591 REV B-1967 TURNBUCKLE, LOCK WIRING OF
NAVY MS33591 REV B REINST NOTICE 2-1994 TURNBUCKLE, LOCK WIRING OF

Indonesia Standards

SNI 05-3218-1992 Prevailing torque type steel hexagon locknuts. Metric series dimensions

PL-PKN

PN M61272-1987 Tooling Clamping nuts

Others: Jam Nuts and Lock Nuts