5305-00-656-0013
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-656-0013
- (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)
13.312 inches minimum and 13.500 inches maximum fastener length, 2a thread class, 3.500 inches minimum thread length, right-hand thread direction, hexagon head style
Specs & Compatibility
2a
right-hand
3.500 inches minimum
13.312 inches minimum and 13.500 inches maximum
hexagon
0.938 inches nominal
2.250 inches nominal
1.500 inches
12
150000 pounds per square inch
32.0 rockwell c minimum and 38.0 rockwell c maximum overall
steel overall
sae gr 8 assn std single material response overall
cadmium and chromate or zinc and chromate overall
unf
2 type and 10p style and 8 grade
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 |
|---|---|
| 10867013 | Hexagon Head Cap Screw |