5305-00-018-0129
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-018-0129
- (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)
1.000 inches minimum and 1.188 inches maximum thread length, 2a thread class, 1.812 inches minimum and 1.875 inches maximum fastener length, right-hand thread direction, hexagon head style
Specs & Compatibility
2a
right-hand
1.000 inches minimum and 1.188 inches maximum
1.812 inches minimum and 1.875 inches maximum
hexagon
0.226 inches minimum and 0.243 inches maximum
0.551 inches minimum and 0.562 inches maximum
0.375 inches
16
120000 pounds per square inch
23.0 rockwell c minimum and 30.0 rockwell c maximum overall
85000 pounds per square inch
steel overall
sae grade5 assn std single material response overall
cadmium or zinc overall
unc
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-010-8598 | No Name Available | 02/22/1985 |
| 5305-00-012-2174 | No Name Available | 02/01/1983 |
| 5305-00-208-8538 | No Name Available | 10/01/1982 |
| 5305-00-266-6289 | No Name Available | 12/01/1982 |
| 5305-00-400-5560 | No Name Available | 07/14/1969 |
| 5305-00-470-3415 | No Name Available | 07/11/1971 |
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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