5305-01-724-5518
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-724-5518
- (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
- 11/07/2024 (1 year ago)
3a thread class, 0.375 inches nominal thread length, 0.375 inches nominal fastener length, hexagon head style, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.375 inches nominal
0.375 inches nominal
hexagon
0.150 inches minimum and 0.163 inches maximum
0.428 inches minimum and 0.438 inches maximum
0.250 inches
20
hex cap screw
copper alloy 462 overall
astm f468,as formed or stress relieved american society for testing and materials (astm) single material response overall
unc
81349-mil-dtl-1222j government specification
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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