5305-01-086-9874
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-086-9874
- (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
- 12/08/1979 (46 years ago)
2a thread class, 1.960 inches minimum and 2.000 inches maximum fastener length, 0.875 inches nominal thread length, right-hand thread direction, hexagon head style
Specs & Compatibility
2a
right-hand
0.875 inches nominal
1.960 inches minimum and 2.000 inches maximum
hexagon
0.195 inches minimum and 0.211 inches maximum
0.439 inches minimum and 0.500 inches maximum
0.312 inches
18
steel overall
cadmium overall
unc
Regulatory Compliance
Precious metal content is unknown
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