SETSCREW-HEXAGON SOCKET, FLAT POINT, BRASS, BLACK OXIDE, UNF-3A (SUPERSEDING MS51033)
UNF-3A黑色氧化物黄铜平头六角套筒固定螺钉（替代MS51033）

1964-01-29

SETSCREW-HEXAGON SOCKET, FLAT POINT, BRASS, BLACK OXIDE, UNF-3A (SUPERSEDING MS51033)
固定螺钉-六角套筒 扁尖 黄铜 黑色氧化物 UNF-3A（取代MS51033）

1988-05-20

SETSCREW-HEXAGON SOCKET, FLAT POINT, BRASS, BLACK OXIDE, UNF-3A (SUPERSEDING MS51033)
固定螺钉-六角套筒 扁尖 黄铜 黑色氧化物 UNF-3A（取代MS51033）

1999-11-18

SETSCREW-HEXAGON SOCKET, CONE POINT, BRASS, BLACK OXIDE, UNF-3A
固定螺钉-六角套筒 锥尖 黄铜 黑色氧化物 UNF-3A

2018-09-17

SETSCREW-HEXAGON SOCKET, CONE POINT, BRASS, BLACK OXIDE, UNF-3A (SUPERSEDING MS51040)
UNF-3A黑色氧化物黄铜锥形六角套筒紧定螺钉（替代MS51040）

1964-01-29

SETSCREW-HEXAGON SOCKET, CONE POINT, BRASS, BLACK OXIDE, UNF-3A (SUPERSEDING MS51040)
SETSCREW-HEXAGON插座 CONE点 黄铜 黑色氧化物 UNF-3A（取代MS51040）

1988-05-20

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

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

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

SETSCREW - HEXAGON SOCKET, FLAT POINT, ALLOY STEEL, CADMIUM PLATED, UNF-3A, PLAIN AND SELF-LOCKING (SUPERSEDING MS51966) (SEE BASE FOR INACTIVATION NOTICE) (S/S BY NASM51966-1998)
固定螺钉-镀镉合金钢平头六角套筒 UNF-3A 普通和自锁（取代MS51966）（失活通知见底座）（由NASM511966-1998提供）

1972-12-29

SETSCREW - HEXAGON SOCKET, FLAT POINT, ALLOY STEEL, CADMIUM PLATED, UNF-3A, PLAIN AND SELF-LOCKING (SUPERSEDING MS51966) (SEE BASE FOR INACTIVATION NOTICE) (S/S BY NASM51966-1998)
固定螺钉.平面和自锁的合金钢镀镉UNF-3A六角套筒（取代MS51966）

1999-10-27