现行

NASM 51029 Rev.2

Setscrew-Hexagon Socket, Flat Point, Corrosion-Resisting Steel, Passivated, Unc-3A, Plain and Self-Locking
固定螺钉六角套筒 平头 耐腐蚀钢 钝化 Unc-3A 普通和自锁

2011-12-22

现行

NASM 51047 Rev.1

Setscrew-Hexagon Socket, Half-Dog Point, Corrosion-Resisting Steel, Passivated, Unf-3A
Unf-3A钝化耐腐蚀钢半爪形固定螺钉六角套筒

2010-10-29

现行

NASM 51045 Rev.1

Setscrew-Hexagon Socket, Half-Dog Point, Corrosion-Resisting Steel, Passivated, Unc-3A
Unc-3A钝化耐腐蚀钢半爪形固定螺钉六角套筒

2010-10-29

现行

NASM 18064

Setscrew, Hexagon Socket, Cup Point, 250F Self Locking Element, Corrosion Resisting Steel, Passivated
固定螺钉 六角套筒 杯形点 250F自锁元件 耐腐蚀钢 钝化

1998-04-01

现行

NASM 51021 Rev.3

Setscrew, Hexagon Socket, Cup Point, Corrosion-Resisting Steel, Passivated, Unc-3A, Plain and Self-Locking
固定螺钉 六角套筒 杯形点 耐腐蚀钢 钝化 Unc-3A 普通和自锁

2017-09-29

现行

NASM 51023 Rev.1

Setscrew-Hexagon Socket, Cup Point, Corrosion-resisting Steel, Passivated, UNF-3A, Plain and Self-Locking
固定螺钉六角套筒 杯形点 耐腐蚀钢 钝化 UNF-3A 普通和自锁

2010-10-29

现行

MIL MS51029B

SETSCREW-HEXAGON SOCKET, FLAT POINT, CORROSION-RESISTING STEEL, PASSIVATED, UNC-3A, PLAIN AND SELF-LOCKING (SUPERSEDING MS51029A) (S/S BY NASM51029-1998)
钝化耐腐蚀钢UNC-3A平头自锁六角套筒固定螺钉（取代MS51029A）（由NASM5101029-1998提供）

1972-12-29

现行

MIL MS51031B Notice 1-Cancellation

SETSCREW-HEXAGON SOCKET, FLAT POINT, CORROSION-RESISTING, PASSIVATED, UNF-3A, PLAIN AND SELF-LOCKING (SUPERSEDING MS51031A)(S/S BY NASM51031-1998)
固定螺钉-六角套筒 平口 耐腐蚀 钝化 UNF-3A 普通和自锁（取代MS51031A）（由NASM51031-1998提供）

1998-11-25

现行

MIL MS51031B

SETSCREW-HEXAGON SOCKET, FLAT POINT, CORROSION-RESISTING, PASSIVATED, UNF-3A, PLAIN AND SELF-LOCKING (SUPERSEDING MS51031A)(S/S BY NASM51031-1998)
UNF-3A普通自锁耐腐蚀钝化六角平头固定螺钉套筒（取代MS51031A）（由NASM5101031-1998提供）

1972-12-29

现行

MIL MS51047B Notice 1-Reactivation

SETSCREW-HEXAGON SOCKET, HALF-DOG POINT, CORROSION-RESISTING STEEL, PASSIVATED, UNF-3A (SUPERSEDING MS51047A) (S/S BY NASM51047-1999)
固定螺钉-六角套筒 半爪尖 耐腐蚀钢 钝化 UNF-3A（取代MS51047A）（美国国家标准协会 1999年）

1998-10-20

现行

MIL MS51045B

SETSCREW-HEXAGON SOCKET, HALF-DOG POINT, CORROSION-RESISTING STEEL, PASSIVATED, ANC-3A (SUPERSEDING MS51045A) (S/S BY NASM51045-2000)
ANC-3A（取代MS51045A）钝化耐腐蚀钢半爪形六角套筒固定螺钉

1972-12-29

现行

MIL MS51047B

SETSCREW-HEXAGON SOCKET, HALF-DOG POINT, CORROSION-RESISTING STEEL, PASSIVATED, UNF-3A (SUPERSEDING MS51047A) (S/S BY NASM51047-1999)
UNF-3A（取代MS51047A）钝化耐腐蚀钢半爪形六角套筒固定螺钉

1972-12-29

现行

MIL MS51023C

SETSCREW-HEXAGON SOCKET, CUP POINT, CORROSION-RESISTING STEEL, PASSIVATED, UNF-3A, PLAIN AND SELF-LOCKING (SUPERSEDING MS51023B) (S/S BY NASM51023-1999)
UNF-3A普通自锁钝化耐腐蚀钢杯形六角套筒固定螺钉（取代MS51023B）（由NASM5101023-1999提供）

1972-12-29

现行

MIL MS18064A Notice 1-Validation

SETSCREW, HEXAGON SOCKET, CUP POINT, 250 DEG. F SELF LOCKING ELEMENT, CORROSION RESISTING STEEL, PASSIVATED (SUPERSEDING MS18064)(S/S BY NASM18064-1998)
固定螺钉 六角套筒 杯形尖端 250°F自锁元件 耐腐蚀钢 钝化（取代MS18064）（由NASM18064-1998制造）

1991-10-04

现行

MIL MS18064A

SETSCREW, HEXAGON SOCKET, CUP POINT, 250 DEG. F SELF LOCKING ELEMENT, CORROSION RESISTING STEEL, PASSIVATED (SUPERSEDING MS18064)(S/S BY NASM18064-1998)
固定螺钉 六角套筒 杯形点 250华氏度自锁元件 耐腐蚀钢 钝化（取代MS18064）（S/S由NASM18064-1998提供）

1964-12-22

现行

MIL MS18066A Notice 1-Cancellation

SET SCREW, HEXAGON SOCKET, FLAT POINT, 250 DEGREE F. SELF LOCKING ELEMENT, CORROSION RESISTING STEEL, PASSIVATED (NO S/S DOCUMENT)
固定螺钉 六角套筒 平头 250华氏度 自锁元件 耐腐蚀钢 钝化（无S/S文件）

1991-07-14

现行

NASM 51966 Rev.2

Setscrew - Hexagon Socket, Flat Point, Alloy Steel, Cadmium Plated, Unf-3A, Plain and Self-Locking
固定螺钉-六角套筒 平头 合金钢 镀镉 Unf-3A 普通和自锁

2017-05-31

现行

NASM 51965 Rev.2

Setscrew, Hexagon Socket, Flat Point, Alloy Steel, Cadmium Plated, Unc-3A, Plain and Self-Locking
定位螺钉 六角套筒 平头 合金钢 镀镉 Unc-3A 普通和自锁

2016-06-30

现行

MIL MS51021C Notice 1-Cancellation

SETSCREW-HEXAGON SOCKET, CUP POINT, CORROSION RESISTING (CHROME-NICKEL) STEEL, PASSIVATED, UNC-3A PLAIN AND SELF LOCKING (SUPERSEDING MS51021B) (S/S BY NASM51021-1998)
固定螺钉-六角套筒 杯尖 耐腐蚀（铬镍）钢 钝化 UNC-3A普通自锁（取代MS51021B）

1999-09-30

现行

MIL MS51021C

SETSCREW-HEXAGON SOCKET, CUP POINT, CORROSION RESISTING (CHROME-NICKEL) STEEL, PASSIVATED, UNC-3A PLAIN AND SELF LOCKING (SUPERSEDING MS51021B) (S/S BY NASM51021-1998)
UNC-3A普通自锁钝化耐腐蚀（铬镍）钢制杯形六角套筒固定螺钉（取代MS51021B）（由NASM5101021-1998提供）

1972-12-29