现行

MIL MS21292B Notice 3-Validation 2

BOLT, MACHINE - STEEL, DRILLED, DOUBLE HEXAGON, EXTENDED WASHER,.4375-20 (MIL-S-8879 THREAD)
机械钢制钻孔螺栓 双六角 加长垫圈 .4375-20（MIL-S-8879螺纹）

2019-05-02

现行

MIL MS21292B Notice 1-Validation

BOLT, MACHINE - STEEL, DRILLED, DOUBLE HEXAGON, EXTENDED WASHER,.4375-20 (MIL-S-8879 THREAD) (SUPERSEDING MS21292A)
机械钢制钻孔螺栓 双六角 加长垫圈 .4375-20（MIL-S-8879螺纹）（代替MS21292A）

1991-09-23

现行

MIL MS9709A Notice 3-Validation 1

BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, DRILLED, CORROSION AND HEAT RESISTANT STEEL,.4375-20 UNJF-3A
螺栓 机器双六角 加长垫圈头 钻孔 耐腐蚀和耐热钢 .4375-20 ungf-3A

2018-09-24

现行

MIL MS21292B

BOLT, MACHINE - STEEL, DRILLED, DOUBLE HEXAGON, EXTENDED WASHER,.4375-20 (MIL-S-8879 THREAD) (SUPERSEDING MS21292A)
机械钢制钻孔双六角加长垫圈螺栓.4375-20（MIL-S-8879螺纹）（替代MS21292A）

1963-09-17

现行

MIL MS9221A Notice 4-Validation 2

BOLT, MACHINE-STEEL DIFFUSED NICKEL-CADMIUM PLATE, DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED,.4375-20 UNJF-3A
螺栓 机制钢扩散镍镉板 双六角加长垫圈头 钻孔 .4375-20 ungf-3A

2018-09-20

现行

ADS AS30400-499

Bolt, Machine - Double Hexagon Extended Washer Head, HR650,.4375-20 UNJF-3A.BS4084
螺栓 机械-双六角延长垫圈头 HR650 .4375-20 UNJF-3A BS4084

1988-01-13

现行

ADS AS30600-699

Bolt, Machine - Double Hexagon Extended Washer Head HR601,.4375-20 UNJF-3A.BS4084
螺栓 机械-双六角延长垫圈头HR601 .4375-20 UNJF-3A BS4084

1988-01-13

现行

MIL MS9718A Notice 3-Validation 1

BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, DRILLED, SILVER PLATED, CORROSION AND HEAT RESISTANT STEEL,.4375-20 UNJF-3A
螺栓 机器双六角 加长垫圈头 钻孔 镀银 耐腐蚀和耐热钢 .4375-20 ungf-3A

2018-09-24

现行

SAE AS9569

BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED PD SHANK, UNS S66286,.4375-20 UNJF-3A
机用螺栓.双六角加长垫圈头 钻孔PD柄 UNS s6286 .4375-20 unff-3A

2022-01-28

现行

SAE AS3160B

BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, CLOSE TOLERANCE SHANK, AMS4967,.4375-20 UNJF-3A
机械螺栓.紧公差杆钻制双六角加长垫圈头 AMS4967 .4375-20 UNJF-3A

2020-12-30

现行

MIL MS9578D Notice 2-Cancellation 1

BOLT, MACHINE-DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED,.4375-20 UNJF-3A
机械双六角加长垫圈头螺栓 钻孔 PD柄 镀银 .4375-20 ungf-3A

2020-12-08

现行

MIL MS9700A Notice 3-Validation 1

BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, CORROSION AND HEAT RESISTANT STEEL,.4375-20 UNJF-3A
螺栓 机器双六角 加长垫圈头 耐腐蚀耐热钢 .4375-20 ungf-3A

2018-09-25

现行

MIL MS9560G Notice 2-Validation 1

BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, CORROSION AND HEAT RESISTANT STEEL,.4375-24 UNJF-3A
螺栓 机器双六角 加长垫圈头 耐腐蚀和耐热钢 .4375-24ungf-3A

2020-05-26

现行

ADS AS30200-299

Bolt, Machine - Double Hexagon Extended Washer Head, BS S159,.4375-20 UNJF-3A.BS4084
机械螺栓-双六角加长垫圈头 BS S159 .4375-20 UNJF-3A BS4084

1989-05-01

现行

SAE AS9578A

BOLT, MACHINE - DOUBLE HEXAGON, EXTENDED WASHER HEAD, DRILLED, PD SHANK, UNS S66286, SILVER PLATED,.4375-20UNJF-3A
机用双六角螺栓 加长垫圈头 钻孔 PD柄 UNS S66286 镀银 .4375-20unxf-3A

2023-08-21

现行

MIL MS21288B Notice 2-Validation 1

BOLT, MACHINE - STEEL, DRILLED DOUBLE HEXAGON, EXTENDED WASHER,.190-32 (MIL-S-8879 THREAD)
机械钢螺栓 钻孔双六角 加长垫圈 .190-32（MIL-S-8879螺纹）

2019-02-13

现行

MIL MS21291B Notice 2-Cancellation 1

BOLT, MACHINE - STEEL, DRILLED DOUBLE HEXAGON, EXTENDED WASHER,.375-24 (MIL-S-8879 THREAD)
机械钢螺栓 钻孔双六角 加长垫圈 .375-24（MIL-S-8879螺纹）

2019-06-26

现行

MIL MS21290B Notice 2-Validation 1

BOLT, MACHINE - STEEL, DRILLED DOUBLE HEXAGON, EXTENDED WASHER,.3125-24 (MIL-S-8879 THREAD)
机械钢螺栓 钻孔双六角 加长垫圈 .3125-24（MIL-S-8879螺纹）

2019-04-30

现行

MIL MS21294B Notice 3-Validation 2

BOLT, MACHINE - STEEL, DRILLED, DOUBLE HEXAGON, EXTENDED WASHER,.5625-18 (MIL-S-8879 THREAD)
机器钢制钻孔螺栓 双六角 加长垫圈 .5625-18（MIL-S-8879螺纹）

2019-04-26

现行

MIL MS9578D Notice 1-Inactivation 1

BOLT, MACHINE-DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED,.4375-20 UNJF-3A (SUPERSEDING MS9578C)
机械双六角加长垫圈头螺栓 钻孔 PD柄 镀银 .4375-20 ungf-3A（代替MS9578C）

1995-01-12