5305-00-335-4256
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-335-4256
- (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
- 01/01/1963 (63 years ago)
right-hand thread direction, hexagon head style, 2a thread class, 7.876 inches minimum and 8.500 inches maximum fastener length, 1.750 inches minimum thread length
Specs & Compatibility
2a
right-hand
1.750 inches minimum
7.876 inches minimum and 8.500 inches maximum
hexagon
0.445 inches minimum and 0.493 inches maximum
1.088 inches minimum and 1.125 inches maximum
0.750 inches
16
steel overall
sae gr 8 assn std single material response overall
cadmium and zinc overall
unf
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
Related Hardware Products
| Part Number | Description |
|---|---|
| 8671377 | Hexagon Head Cap Screw |