5305-01-254-4189
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-01-254-4189
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 16282
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 05/05/1987 (39 years ago)
2a thread class, right-hand thread direction, 1.120 inches minimum and 1.710 inches maximum thread length, 1.750 inches nominal fastener length, flat chamfer head style
Specs & Compatibility
2a
right-hand
1.120 inches minimum and 1.710 inches maximum
1.750 inches nominal
flat chamfer
0.457 inches minimum and 0.469 inches maximum
0.306 inches minimum and 0.312 inches maximum
hexagon
0.312 inches
0.250 inches nominal
18
nickel alloy 400 overall
qq-n-281 cl a fed spec single material response overall
unc
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0016282
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