5305-00-452-4939
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-452-4939
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 18257
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 05/08/1970 (56 years ago)
0.407 inches minimum and 0.540 inches maximum thread length, right-hand thread direction, hexagon head style, 2.400 inches minimum and 2.440 inches maximum fastener length, 2a thread class
Specs & Compatibility
2a
right-hand
0.407 inches minimum and 0.540 inches maximum
2.400 inches minimum and 2.440 inches maximum
hexagon
0.105 inches minimum and 0.115 inches maximum
0.339 inches minimum and 0.344 inches maximum
0.190 inches
32
steel overall
cadmium overall
unf
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.
0018257
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