5305-01-488-9821
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-488-9821
- (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
- 09/07/2001 (25 years ago)
1.250 inches nominal thread length, hexagon head style, 2.000 inches nominal fastener length, 2a thread class, right-hand thread direction
Specs & Compatibility
2a
right-hand
1.250 inches nominal
2.000 inches nominal
hexagon
0.3020 inches minimum and 0.3230 inches maximum
0.7360 inches minimum and 0.7500 inches maximum
0.500 inches
13
steel overall
ff-s-85 fed spec single material response overall
zinc overall
astm-b-633 assn std single treatment response overall
unc
96906-ms51491 government specification
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 |
|---|---|
| 6510E71FN99 | Hexagon Head Cap Screw |
| MS51491-046 | Hexagon Head Cap Screw |