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Database: 365,228(8 Aug 2026)

ab type

ab type, Total:23 items.

The international standard classification for "ab type" includes: Geology. Meteorology. Hydrology .

The Chinese standard classification for "ab type" includes: Meteorology .


Professional Standard - Machinery

Professional Standard - Aerospace

Professional Standard - Meteorology

(U.S.) Ford Automotive Standards

  • FORD WD110-2007 TAPPING SCREW - TYPE AB PAN HEAD CROSS RECESSED DRIVE - TYPE Z
  • FORD WD100-2007 TAPPING SCREW - CARBON STEEL TYPE AB HEXAGON FLANGE HEAD
  • FORD WD130-2007 TAPPING SCREW - CARBON STEEL TYPE AB ROUND WASHER HEAD CROSS RECESSED DRIVE - TYPE Z
  • FORD WD121-2007 TAPPING SCREW - CARBON STEEL TYPE AB 90 DEGREES COUNTERSUNK (FLAT HEAD) CROSS RECESSED DRIVE - TYPE Z

AIA/NAS - Aerospace Industries Association of America Inc.

  • NASM51850-1999 Screw@ Tapping-Thread Forming@ Type AB@ Hexagon Head@ Slotted
  • NASM51861-2001 Screw@ Tapping-Thread Forming@ Type AB@ Pan Head@ Cross-Recessed (Rev 1)
  • NASM51861-2002 Screw@ Tapping-Thread Forming@ Type AB@ Pan Head@ Cross-Recessed (Rev 2)
  • NASM51861-2016 SCREW@ TAPPING@ THREAD FORMING@ TYPE AB@ PAN HEAD@ CROSS-RECESSED (Rev 4)
  • NASM51861-1999 Screw@ Tapping-Thread Forming@ Type AB@ Pan Head@ Cross-Recessed
  • NASM51861-2011 SCREW@ TAPPING@ THREAD FORMING@ TYPE AB@ PAN HEAD@ CROSS-RECESSED (Rev 3)
  • NASM51862-1999 Screw@ Tapping-Thread Forming@ Type AB@ Flat 82 Degree Countersunk Head@ Cross-Recessed
  • NASM51862-2011 SCREW@ TAPPING@ THREAD FORMING@ TYPE AB@ FLAT 82° COUNTERSUNK HEAD@ CROSS-RECESSED (Rev 1)
  • NASM51850-2012 SCREW@ TAPPING@ THREAD FORMING@ TYPE AB@ HEXAGON HEAD@ SLOTTED (Rev 1)

Aerospace Industries Association/ANSI Aerospace Standards

Aerospace Industries Association

  • AIA NASM51850-1999 Screw, Tapping-Thread Forming, Type AB, Hexagon Head, Slotted FSC 5305
  • AIA NASM51862-1999 Screw, Tapping-Thread Forming, Type AB, Flat 82 Degree Countersunk Head, Cross-Recessed FSC 5305

IN-BIS

  • IS 8301-1976 Dimensions of carbide drill bits with 115° angle (Type AB)

Defense Logistics Agency

  • DLA MS51486-1984 SCREW, TAPPING, THREAD FORMING, TYPE AB, PAN HEAD, CROSS-RECESSED