现行

MIL MS51476 Notice 3-Validation 2

SETSCREW, HEXAGON SOCKET, CUP POINT, ALLOY STEEL, UNC-3A
SETSCREW HEXAGON SOCKET CUP POINT ALLOY STEEL UNC-3A

2004-10-29

现行

MIL MS51484 Notice 3-Validation

SCREW, CAP, SOCKET HEAD, ALLOY STEEL, UNC-3A
合金钢内六角圆柱头螺钉 UNC-3A

2004-10-29

现行

MIL MS51484 Notice 2-Inactivation

SCREW, CAP, SOCKET HEAD, ALLOY STEEL, UNC-3A
合金钢内六角圆柱头螺钉 UNC-3A

1999-11-18

现行

MIL MS51484

SCREW, CAP, SOCKET HEAD, ALLOY STEEL, UNC-3A
UNC-3A合金钢内六角头螺钉

1984-08-01

现行

MIL MS51484 Notice 4-Validation 3

SCREW, CAP, SOCKET HEAD, ALLOY STEEL, UNC-3A
合金钢内六角圆柱头螺钉 UNC-3A

2019-07-05

现行

NASM 24677 Rev.2

Screw, Cap, Socket Head, Hexagon, Drilled, Alloy Steel (Unc-3A)
合金钢钻孔内六角圆柱头螺钉（Unc-3A）

2014-09-19

现行

MIL MS35455B Notice 1-Validation 1

SCREW, CAP, SOCKET HEAD-HEXAGON, ALLOY STEEL, UNCOATED, UNC-3A
合金钢内六角圆柱头螺钉 无涂层 UNC-3A

2019-08-01

现行

MIL MS35459B Notice 3-Validation 3

Screw, Cap, Socket Head - Hexagon, Alloy Steel, Phosphate, UNC-3A
UNC-3A磷酸盐合金钢内六角圆柱头螺钉帽

2018-03-23

现行

MIL MS35457B Notice 1-Validation 1

SCREW, CAP, SOCKET HEAD HEXAGON, ALLOY STEEL, CADMIUM OR ZINC, UNC-3A
内六角圆柱头螺钉 合金钢 镉或锌 UNC-3A

2019-07-22

现行

NASM 24667 Rev.2

Screw, Cap, Socket Head, Flat Countersunk, 82 Degrees, Alloy Steel, Unc-3A
Unc-3A合金钢82度沉头内六角螺钉

2018-10-31

现行

NASM 16995 Rev.3

Screw, Cap, Socket Head-Hexagon, Corrosion Resistant Steel, UNC-3A
内六角头螺钉 内六角 耐腐蚀钢 UNC-3A

2020-04-30

现行

MIL MS51480 Notice 3-Validation

SCREW, CAP, SOCKET HEAD, ALLOY STEEL, UNF-3A
合金钢内六角圆柱头螺钉 UNF-3A

2004-10-29

现行

MIL MS51480 Notice 1-Validation

SCREW, CAP, SOCKET HEAD, ALLOY STEEL, UNF-3A
合金钢内六角圆柱头螺钉 UNF-3A

1996-05-03

现行

MIL MS51480

SCREW, CAP, SOCKET HEAD, ALLOY STEEL, UNF-3A
螺钉 盖 内六角头 合金钢 UNF-3A

1984-08-01

现行

MIL MS51480 Notice 4-Validation 3

SCREW, CAP, SOCKET HEAD, ALLOY STEEL, UNF-3A
合金钢内六角圆柱头螺钉 UNF-3A

2019-07-05

现行

NASM 24674 Rev.2

Screw, Cap, Socket Head, Hexagon, Drilled, Corrosion Resistant Steel (UNC-3A)
耐腐蚀钢制钻孔内六角圆柱头螺钉（UNC-3A）

2014-09-19

现行

MIL MS35461B Notice 2-Validation 2

Screw, Cap, Socket Head - Hexagon, Steel, Corrosion Resisting, Passivated, UNC-3A
UNC-3A钝化耐腐蚀六角钢制内六角头螺钉帽

2018-03-26

现行

NASM 51975 Rev.5

SCREW, SHOULDER, SOCKET HEAD, HEXAGON ALLOY STEEL OR NONFERROUS ALLOYS, UNC-3A
UNC-3A六角合金钢或有色合金内六角螺钉

2018-08-31

现行

MIL MS16997D

SCREW, CAP, SOCKET HEAD AND SCREW, CAP, SOCKET HEAD, SELF-LOCKING, ALLOY STEEL, CADMIUM PLATED, UNC-3A (SUPERSEDING MS16997C) (S/S BY NAS1352-9)
螺钉 盖 内六角头和螺钉 盖 内六角头 自锁 合金钢 镀镉 UNC-3A（取代MS16997C）（S/S由NAS1352-9提供）

1976-12-31

现行

NASM 24678 Rev.2

Screw, Cap, Socket Head, Hexagon, Drilled, Alloy Steel (Unf-3A)
合金钢钻制内六角圆柱头螺钉（Unf-3A）

2014-09-19