Bolt, Machine, Aircraft, Drilled Head, Coarse Thread
螺栓 机械 飞机 钻孔头 粗螺纹

2010-10-29

BOLT, MACHINE, AIRCRAFT, DRILLED HEAD, COARSE THREAD (SUPERSEDING MS20074A) (S/S BY NASM20074-1999)
飞机用机器螺栓 钻头 粗螺纹（取代MS20074A）（根据NASM20074-1999）

2000-03-20

Bolt, Machine, Aircraft, Drilled Head, Fine Thread
螺栓 机械 飞机 钻削头 细螺纹

2014-09-19

SCREW - MACHINE, DRILLED FILLISTER HEAD, COARSE THREAD (SUPERSEDING AN503-4)
粗螺纹机用钻孔槽头螺钉（代替AN503-4）

1953-05-11

BOLT, MACHINE, AIRCRAFT, DRILLED HEAD, FINE THREAD (SUPERSEDING MS20073A) (S/S BY NASM20073-1999)
螺栓 机械 飞机 钻削头 细螺纹（代替MS20073A）（由NASM20073-1999提供）

1984-04-12

BOLT, MACHINE, AIRCRAFT, DRILLED HEAD, FINE THREAD (SUPERSEDING MS20073A) (S/S BY NASM20073-1999)
飞机螺栓 钻头 细螺纹（取代MS20073A）

2000-03-16

BOLT, MACHINE, AIRCRAFT, DRILLED HEAD, FINE THREAD (SUPERSEDING MS20073A) (S/S BY NASM20073-1999)
飞机螺栓 钻头 细螺纹（取代MS20073A）

1994-06-10