现行

MIL MS51492 Amendment 1

SCREW, MACHINE, PAN HEAD, CROSS-RECESSED, CARBON STEEL, UNC-2A
机器螺钉 平头 十字槽 碳钢 UNC-2A

1992-10-05

现行

MIL MS51492A Notice 1-Validation 1

Screw, Machine, Pan Head, Cross-Recessed, Carbon Steel, UNC-2A
UNC-2A碳钢十字槽盘头机器螺钉

2019-08-30

现行

MIL MS51492A

Screw, Machine, Pan Head, Cross-Recessed, Carbon Steel, UNC-2A
螺钉 机器 盘头 十字槽 碳钢 UNC-2A

2011-10-20

现行

NASM 35214 Rev.3

SCREW, MACHINE-PAN HEAD, CROSS-RECESSED, BRASS, UNC-2A
UNC-2A十字槽黄铜机盘头螺钉

2020-07-31

现行

MIL MS51957D Amendment 1(amendment incorporated)

Screw, Machine, Pan Head, Cross-Recessed, Corrosion Resistant Steel, UNC-2A
UNC-2A耐腐蚀钢十字槽盘头机器螺钉

2011-04-20

现行

MIL MIL-DTL-13791/22A Notice 1-Validation 1

Machine-Pan Head Screw, Cross-Recessed, Carbon Steel, Proper Protected Coating Plated, UNC-2A
机盘头螺钉 十字槽 碳钢 适当保护涂层 Unc-2A

2021-01-08

现行

MIL MIL-DTL-13791/22A

Machine-Pan Head Screw, Cross-Recessed, Carbon Steel, Proper Protected Coating Plated, UNC-2A
机器盘头螺钉 十字槽 碳钢 适当保护涂层 UNC-2A

2016-03-31

现行

MIL MS51493 Amendment 1

SCREW, MACHINE, PAN HEAD, CROSS-RECESSED, CARBON STEEL UNF-2A
机器螺钉 平头 十字槽 碳钢UNF-2A

1992-10-05

现行

MIL MS51493 Notice 2-Validation 1

SCREW, MACHINE, PAN HEAD, CROSS-RECESSED, CARBON STEEL UNF-2A
机器螺钉 平头 十字槽 碳钢UNF-2A

2018-09-14

现行

MIL MS51493 Notice 1-Inactivation

SCREW, MACHINE, PAN HEAD, CROSS-RECESSED, CARBON STEEL UNF-2A
机器螺钉 平头 十字槽 碳钢UNF-2A

1999-11-18

现行

MIL MS51493

SCREW, MACHINE, PAN HEAD, CROSS-RECESSED, CARBON STEEL UNF-2A
碳钢UNF-2A十字槽盘头机用螺钉

1984-08-01

现行

MIL MS35218B Notice 2-Validation 1

SCREW, MACHINE-PAN HEAD, CROSS-RECESSED, ALUMINUM ALLOY, UNC-2A
螺钉 机器盘头 十字槽 铝合金 UNC-2A

2018-09-18

现行

MIL MS51957C Notice 1-Amendment 1

SCREW, MACHINE-PAN HEAD, CROSS-RECESSED, CORROSION-RESISTANT STEEL, UNC-2A (SUPERSEDING MS51957B)
机制盘头螺钉 十字槽 耐腐蚀钢 UNC-2A（取代MS51957B）

1992-10-05

现行

MIL MS51957D Notice 1-Amendment 1

SCREW, MACHINE, PAN HEAD, CROSS-RECESSED, CORROSION RESISTANT STEEL, UNC-2A (SUPERSEDING MS51957C)
机器螺钉 平头 十字槽 耐腐蚀钢 UNC-2A（取代MS51957C）

2011-04-20

现行

MIL MS51957D

SCREW, MACHINE, PAN HEAD, CROSS-RECESSED, CORROSION RESISTANT STEEL, UNC-2A (SUPERSEDING MS51957C)
十字槽耐腐蚀钢盘头机用螺钉 UNC-2A（取代MS51957C）

1997-04-25

现行

NASM 51959 Rev.2

Screw, machine, flat countersunk head, 82 degrees, cruciform recess, corrosion-resistant steel, UNC-2A
机械螺钉 平面沉头 82度 十字槽 耐腐蚀钢 UNC-2A

2015-04-30

现行

NASM 51958 Rev.2

Screw, Machine-Pan Head, Cross-Recessed, Carbon Steel, Cadmium, Plated, UNF-2A
螺钉 机器盘头 十字槽 碳钢 镉 电镀 UNF-2A

2014-03-31

现行

NAS 600-606 Rev.10

Screw, Machine, Pan Head, Cruciform Recess, Full Thread, Alloy Steel
螺钉 机械 盘头 十字槽 全螺纹 合金钢

2014-03-31

现行

MIL MS35218B Amendment 1

SCREW, MACHINE-PAN HEAD, CROSS-RECESSED, ALUMINUM ALLOY, UNC-2A (SUPERSEDING MS35218A)
机制盘头螺钉 十字槽 铝合金 UNC-2A（取代MS35218A）

1992-10-05

现行

MIL MS35218B

SCREW, MACHINE-PAN HEAD, CROSS-RECESSED, ALUMINUM ALLOY, UNC-2A (SUPERSEDING MS35218A)
UNC-2A（取代MS35218A）铝合金十字槽盘头机用螺钉

1974-06-12