5305-00-018-0149
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-018-0149
- (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)
2a thread class, right-hand thread direction, 1.500 inches nominal fastener length, 1.125 inches minimum thread length, hexagon head style
Specs & Compatibility
2a
right-hand
1.125 inches minimum
1.500 inches nominal
hexagon
0.272 inches minimum and 0.291 inches maximum
0.612 inches minimum and 0.625 inches maximum
0.438 inches
14
120000 pounds per square inch
23.0 rockwell c minimum and 30.0 rockwell c maximum overall
steel overall
cadmium or zinc overall
qq-p-416,ty 2,cl 3 fed spec 1st treatment response or qq-z-325,ty 2,cl 3 fed spec 2nd treatment response overall
unc
2 type and 10p style and 5 grade
Replacement For
| Part Number | Description | |
|---|---|---|
| 5307-00-086-8068 | No Name Available | 07/19/1968 |
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