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Database: 365,228(8 Aug 2026)

American standard keyway

American standard keyway, Total:202 items.

The international standard classification for "American standard keyway" includes: Couplings , Keys and keyways, splines , Milling tools , Machine tools in general , Tools for planing and broaching machines .

The Chinese standard classification for "American standard keyway" includes: Chain drive, belt drive and key joint , Cutting tools , Combination grippers , Machine tool assistive device and accessory .


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

Taiwan Provincial Standard of the People's Republic of China

  • CNS 9570-1982 Thrust Rings with Keyway Dimensions
  • CNS 7194-2001 Single-start solid (monobloc) gear hobs with tenon drive or axial keyway, modules 1 to 40-Nominal dimensions
  • CNS 175-1983 Tolerance of Key Slot for Taper and Flat Key

Professional Standard - Aviation

Professional Standard - Machinery

Society of Automotive Engineers (SAE)

  • SAE J503-2018 Woodruff Key Slots and Keyways
  • SAE J503-1959 Woodruff Key Slots and Keyways
  • SAE J503_201801 Woodruff Key Slots and Keyways
  • SAE J503_195905 Woodruff Key Slots and Keyways
  • SAE MA4189 SCREW, MACHINE, 100° CSK, FLAT HEAD, OFFSET CRUCIFORM RECESS, FULL SHANK, UNS S66286, MJ THREAD, METRIC
  • SAE MA4189A SCREW, MACHINE, 100° CSK, FLAT HEAD, OFFSET CRUCIFORM RECESS, FULL SHANK, UNS S66286, MJ THREAD, METRIC

British Standards Institution (BSI)

Austrian Standards

American Society of Mechanical Engineers (ASME)

Canadian General Standards Board (CGSB)

Aerospace Industries Association

American National Standards Institute (ANSI)

AIA/NAS - Aerospace Industries Association of America Inc.

  • NA0139-1981 Keyway and Key Slot Dimensions Metric
  • NASM35756-1998 Key@ Wooddruff@ Steel@ Alloy@ with Keyway and Key Slot Dimensions
  • NA0139-2012 KEYWAY AND KEY SLOT DIMENSIONS METRIC (Rev 1)
  • NASM35756-2011 KEY@ WOODRUFF@ STEEL@ ALLOY@ WITH KEYWAY AND KEY SLOT DIMENSIONS (Rev 1)

Aerospace Industries Association/ANSI Aerospace Standards

RO-ASRO

GM North America

Japanese Industrial Standards Committee (JISC)

Kingdom of Bahrain Testing and Metrology Directorate

Korean Agency for Technology and Standards (KATS)

The Directorate General of Specifications and Metrology (DGSM)

International Organization for Standardization (ISO)

Ente Nazionale Italiano di Unificazione

  • UNI 3916-1957 Milling cutters for metal mineral processing. American keyway milling cutter with cylindrical shank
  • UNI 4788-1964 lathe. T keyway
  • UNI EN 1218-1:2002 Safety of woodworking machines - Tenoning machines - Single end tenoning machines with sliding table
  • UNI 5530:1979 Machine tools. T-slot parallel keys.

IN-BIS

Danish Standards Foundation

  • DS 95:1933 Tangential keys and keyways for bidirectional torque. Shaft diameter and corresponding keyway section
  • DS 94:1933 Tangential keys and keyways for unidirectional torque. Shaft diameter and corresponding keyway section
  • DS/EN 3612:1997 Aerospace series - Undercuts for splines - Design standard

FI-SFS

  • SFS 2636-1969 Parallel keys and their corresponding keyways
  • SFS 2638-1969 Taper keys with gib head and their corresponding keyways
  • SFS 2637-1971 Taper keys without gib head and their corresponding keyways

Bureau of Indian Standards

  • IS 2710-1975 Parallel keys and keyways for machine tools
  • IS 2294-1986 SPECIFICATION FOR WOODRUFF KEYS AND KEYWAYS ( Second Revision )

Standards New Zealand

German Institute for Standardization

  • DIN EN 3612:1996 Aerospace series - Undercuts for splines - Design standard; German version EN 3612:1996
  • DIN 271:1974 Tangential Keys and Tangential Keyways for Constant Loads
  • DIN 6885-1:1968-08 Drive Type Fastenings without Taper Action; Parallel Keys, Keyways, Deep Pattern
  • DIN 2086-2:1964 Long keyway taper shank processing
  • DIN 268:1974 Tangential Keys and Tangential Keyways for Alternating Shock Loads
  • DIN 271:1974-09 Tangential Keys and Tangential Keyways for Constant Loads

Gosstandart of Russia

SE-SIS

CZ-CSN

European Committee for Standardization (CEN)

  • EN 3612:1996 Aerospace series - Undercuts for splines - Design standard

Standards Norway

  • NS 81:1969 Taper keys without gib head and their corresponding keyways
  • NS 82-1969 Taper keys with gib head and their corresponding keyways
  • NS 82:1969 Taper keys with gib head and their corresponding keyways
  • NS 83:1969 Rectangular or square parallel keys and their corresponding keyways
  • NS 83-1969 Rectangular or square parallel keys and their corresponding keyways
  • NS 81-1969 Taper keys without gib head and their corresponding keyways
  • NS 89:1943 Wedges — Keyway for tangent wedges
  • NS 88:1943 Keys — Disc keys with associated shaft diameters and keyways for machine tools and tools

Lithuanian Standards Office

IPC - Association Connecting Electronics Industries

Association Francaise de Normalisation

Swedish Institute for Standards

AR-IRAM

United States Navy

Defense Logistics Agency