5305-00-182-9584
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-182-9584
- (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
- 05/08/1970 (56 years ago)
1.125 inches minimum thread length, right-hand thread direction, hexagon head style, 2a thread class, 3.406 inches minimum and 3.500 inches maximum fastener length
Specs & Compatibility
2a
right-hand
1.125 inches minimum
3.406 inches minimum and 3.500 inches maximum
hexagon
0.272 inches minimum and 0.291 inches maximum
0.612 inches minimum and 0.625 inches maximum
0.063 inches nominal
0.438 inches
1
drilled
14
150000 pounds per square inch
32.0 rockwell c minimum and 38.0 rockwell c maximum overall
hexagon flats
63.0 microinches threads
steel overall
sae gr 8 assn std single material response overall
zinc and chromate overall
astm b633 ty 2 sc 3 assn std single treatment response overall
unc
2 type and 1op style and 8 grade
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-057-1017 | No Name Available | 03/25/1987 |
| 5305-00-071-2062 | No Name Available | 10/01/1989 |
| 5305-00-558-5433 | No Name Available | 11/01/1982 |
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
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