5305-01-368-5642
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-368-5642
- (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
- 12/04/1992 (33 years ago)
hexagon head style, 1.000 inches nominal thread length, 1.000 inches nominal fastener length, 2a thread class, right-hand thread direction
Specs & Compatibility
2a
right-hand
1.000 inches nominal
1.000 inches nominal
hexagon
0.226 inches minimum and 0.243 inches maximum
0.551 inches minimum and 0.562 inches maximum
strip threads
0.375 inches
24
80000 pounds per square inch
40000 pounds per square inch
nickel alloy 400 overall
qq-n-281 cl a fed spec 1st material response overall
unf
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
Related Hardware Products
| Part Number | Description |
|---|---|
| 53A-00-193-19 | Hexagon Head Cap Screw |
| 53A-00-193-X-19 | Hexagon Head Cap Screw |