现行

MIL MS51937C

BOLT, EYE, SHOULDER UNC-2A AND UNF-2A (SUPERSEDING MS51937B)
螺栓、环眼、肩部UNC-2A和UNF-2A（取代MS51937B）

1985-09-27

现行

MIL MS35763E Notice 2-Validation 2

BOLT, SELF-LOCKING, HEXAGON HEAD, STEEL, GRADE 5, UNC-2A AND UNF-2A
自锁六角头螺栓 钢制 5级 UNC-2A和UNF-2A

2019-05-06

现行

MIL MS35763E

BOLT, SELF-LOCKING, HEXAGON HEAD, STEEL, GRADE 5, UNC-2A AND UNF-2A (SEE BASE FOR INACTIVATION NOTICE) (SUPERSEDING MS35763D)
UNC-2A和UNF-2A五级钢制自锁六角头螺栓（失效通知见基础）（替代MS35763D）

1975-12-29

现行

MIL MS35763E Notice 1-Validation

BOLT, SELF-LOCKING, HEXAGON HEAD, STEEL, GRADE 5, UNC-2A AND UNF-2A (SEE BASE FOR INACTIVATION NOTICE) (SUPERSEDING MS35763D)
自锁六角头螺栓 钢制 5级 UNC-2A和UNF-2A（见底部的灭活通知）（代替MS35763D）

1996-02-08

现行

MIL MS51849A Notice 4-Validation

Screw, Machine - Steel, Hexagon Head, Slotted, UNF-2A and UNC-2A
螺钉机-开槽钢六角头UNF-2A和UNC-2A

2008-06-12

现行

MIL MS51849A Notice 5-Validation 3

Screw, Machine - Steel, Hexagon Head, Slotted, UNF-2A and UNC-2A
UNF-2A和UNC-2A开槽六角头机用钢制螺钉

2019-02-12

现行

NASM 24693 Rev.4

SCREW, MACHINES, FLAT COUNTERSUNK HEAD, 100 DEGREES, CROSS RECESSED, UNC-2A AND UNF-2A
UNC-2A和UNF-2A十字槽100度平沉头机器螺钉

2015-01-30

现行

MIL MS51849A

SCREW, MACHINE - STEEL, HEXAGON HEAD, SLOTTED, UNF-2A AND UNC-2A (SUPERSEDING MS51849)
UNF-2A和UNC-2A开槽六角头机械钢螺钉（取代MS51849）

1987-10-15

现行

MIL MS51849A Notice 1-Validation

SCREW, MACHINE - STEEL, HEXAGON HEAD, SLOTTED, UNF-2A AND UNC-2A (SUPERSEDING MS51849)
UNF-2A和UNC-2A（取代MS51849）带槽六角头机钢螺钉

1996-06-10

现行

MIL MS51849A Notice 3-Reactivation

SCREW, MACHINE - STEEL, HEXAGON HEAD, SLOTTED, UNF-2A AND UNC-2A (SUPERSEDING MS51849)
UNF-2A和UNC-2A（取代MS51849）带槽六角头机钢螺钉

2003-09-05

现行

CID A-A-55623

SCREW, MACHINE, 82 DEG AND 100 DEG, FLAT COUNTERSUNK HEAD, SLOTTED, PLASTIC (NYLON), UNC-2A AND UNF-2A (SUPERSEDING MS18211B)
UNC-2A和UNF-2A（取代MS18211B）塑料（尼龙）开槽平沉头82度和100度机械螺钉

1997-03-18

现行

CID A-A-55623

SCREW, MACHINE, 82 DEG AND 100 DEG, FLAT COUNTERSUNK HEAD, SLOTTED, PLASTIC (NYLON), UNC-2A AND UNF-2A (SUPERSEDING MS18211B)
UNC-2A和UNF-2A（取代MS18211B）塑料（尼龙）开槽平沉头82度和100度机械螺钉

1997-03-18

现行

MIL MS18211B Notice 1-Cancellation

SCREW, MACHINE, 82 DEG. AND 100 DEG., FLAT COUNTERSUNK HEAD, SLOTTED, PLASTIC (NYLON), UNC-2A AND UNF-2A (S/S BY A-A-55623) (SUPERSEDING MS18211A)
82度和100度机器螺钉 平沉头 开槽 塑料（尼龙） UNC-2A和UNF-2A（S/S BY A-A-55623）（代替MS18211A）

1997-04-30

现行

MIL MS18211B

SCREW, MACHINE, 82 DEG. AND 100 DEG., FLAT COUNTERSUNK HEAD, SLOTTED, PLASTIC (NYLON), UNC-2A AND UNF-2A (S/S BY A-A-55623) (SUPERSEDING MS18211A)
机械螺钉 82度和100度 平沉头 开槽 塑料（尼龙） UNC-2A和UNF-2A（S/S BY A-A-55623）（取代MS18211A）

1994-01-07

现行

MIL MS24693K

SCREW, MACHINE, FLAT COUNTERSUNK HEAD, 100 DEG., CROSS RECESSED, UNC-2A AND UNF-2A (SUPERSEDING MS24693J AND AN507-6) (S/S BY NASM24693-2000)
100度机器平沉头螺钉 十字槽 UNC-2A和UNF-2A（取代MS24693J和AN507-6）（由NASM24693-2000提供）

1995-03-28

现行

MIL MS24693K Notice 1-Cancellation

SCREW, MACHINE, FLAT COUNTERSUNK HEAD, 100 DEG., CROSS RECESSED, UNC-2A AND UNF-2A (SUPERSEDING MS24693J AND AN507-6) (S/S BY NASM24693-2000)
100度机器平沉头螺钉 十字槽 UNC-2A和UNF-2A（取代MS24693J和AN507-6）（由NASM24693-2000提供）

2000-06-21