5305-01-119-3149
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-119-3149
- (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
- 09/22/1981 (45 years ago)
3.406 inches minimum and 3.500 inches maximum fastener length, 2a thread class, right-hand thread direction, 1.314 inches minimum thread length, hexagon head style
Specs & Compatibility
2a
right-hand
1.314 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
0.061 inches minimum and 0.069 inches maximum
0.438 inches
1
drilled
14
70000 pounds per square inch
235.0 brinell standard maximum overall
40000 pounds per square inch
hexagon flats
63.0 microinches threads
steel comp 410 or steel comp 416f or steel comp 430 overall
66 fed std all material responses overall
passivate overall
qq-p-35 fed spec single treatment response overall
unc
2 type and 10p style
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 |
|---|---|
| MS51099-96 | Hexagon Head Cap Screw |
| MS51099B-96 | Hexagon Head Cap Screw |