5305-00-710-4201
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-710-4201
- (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
- 01/01/1961 (65 years ago)
2a thread class, 2.906 inches minimum and 3.000 inches maximum fastener length, hexagon head style, 1.111 inches minimum and 1.125 inches maximum thread length, right-hand thread direction
Specs & Compatibility
2a
right-hand
1.111 inches minimum and 1.125 inches maximum
2.906 inches minimum and 3.000 inches maximum
hexagon
0.272 inches minimum and 0.291 inches maximum
0.612 inches minimum and 0.625 inches maximum
0.438 inches
20
120000 pounds per square inch
25.0 rockwell c minimum and 34.0 rockwell c maximum overall
steel overall
sae gr 5 assn std single material response overall
cadmium and chromate overall
qq-p-416 ty 2 cl 3 fed spec all treatment responses overall
unf
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-207-0877 | No Name Available | 12/09/1998 |
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
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| Part Number | Description |
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| 181678 | Hexagon Head Cap Screw |
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