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

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

MIL MS35266C Notice 4-Validation 3

SCREW, MACHINE-DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNF-2A
UNF-2A碳钢开槽机钻凹头螺钉

2018-09-17

现行

MIL MS35265C Notice 3-Validation 2

SCREW, MACHINE DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNC-2A
机钻凹头螺钉 开槽 碳钢 UNC-2A

2018-09-18

现行

MIL MS51483 Notice 1-Inactivation

SCREW, MACHINE, DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNC-2A
机用螺钉 带槽的带孔凹头 碳钢 UNC-2A

1997-10-01

现行

MIL MS51483 Notice 2-Validation

SCREW, MACHINE, DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNC-2A
机用螺钉 带槽的带孔凹头 碳钢 UNC-2A

2003-01-08

现行

MIL MS51483 Notice 4-Validation 3

Screw, Machine, Drilled Fillister Head, Slotted, Carbon Steel, UNC-2A
螺钉 机械 钻孔槽头 开槽 碳钢 UNC-2A

2018-03-23

现行

MIL MS51483

SCREW, MACHINE, DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNC-2A
螺钉 机械 钻孔槽头 开槽 碳钢 UNC-2A

1984-08-01

现行

MIL MS35223B Notice 1-Inactivation

SCREW, MACHINE, PAN HEAD, SLOTTED, CARBON STEEL, CADMIUM PLATED, NC-2A AND UNC-2A (SUPERSEDING MS35223A)
NC-2A和UNC-2A镀镉碳钢开槽盘头机用螺钉（替代MS35223A）

1997-10-01

现行

MIL MS35223B Amendment 1

SCREW, MACHINE, PAN HEAD, SLOTTED, CARBON STEEL, CADMIUM PLATED, NC-2A AND UNC-2A (SUPERSEDING MS35223A)
NC-2A和UNC-2A镀镉碳钢开槽盘头机用螺钉（替代MS35223A）

1996-06-26

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

NASM 35276 Rev.1

Screw, Machine-Drilled Fillister Head, Slotted, Corrosion Resisting Steel, Passivated UNF-2A
钝化UNF-2A耐蚀钢开槽机钻槽头螺钉

2011-04-29

现行

MIL MS35266C Notice 1-Validation

SCREW, MACHINE-DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNF-2A (SUPERSEDING MS35266B)
螺丝 机床钻孔头 插芯 碳钢 UNF-2A（取代MS35266B）

1988-05-20

现行

MIL MS35266C Notice 2-Validation

SCREW, MACHINE-DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNF-2A (SUPERSEDING MS35266B)
UNF-2A（取代MS35266B）碳钢开槽机钻凹头螺钉

1996-03-25

现行

MIL MS35266C

SCREW, MACHINE-DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNF-2A (SUPERSEDING MS35266B)
UNF-2A碳钢开槽机钻槽头螺钉（替代MS35266B）

1974-03-06

现行

NASM 35275 Rev.2

Screw, Machine-Drilled Fillister Head, Slotted,Corrosion Resisting Steel, Passivated, UNC-2A
钝化耐腐蚀钢开槽机钻槽头螺钉 UNC-2A

2014-09-19

现行

MIL MS35265C Notice 1-Validation

SCREW, MACHINE DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNC-2A (SUPERSEDING MS35265B)
UNC-2A（取代MS35265B）碳钢开槽机钻凹头螺钉

1996-03-25