5305-01-500-4501
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-500-4501
- (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
- 08/27/2002 (24 years ago)
hexagon head style, 2a thread class, 1.374 inches nominal thread length, right-hand thread direction, 3.750 inches nominal fastener length
Specs & Compatibility
2a
right-hand
1.374 inches nominal
3.750 inches nominal
hexagon
0.562 inches nominal
0.844 inches nominal
patch or pellet head
seawolf class ssn
0.562 inches
18
steel overall
astm-a354, gr 8d assn std single material response 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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