5305-00-579-4146
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-00-579-4146
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 16282
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 01/01/1963 (63 years ago)
0.625 inches nominal fastener length, 3a thread class, right-hand thread direction, flat chamfer head style, 0.625 inches maximum thread length
Specs & Compatibility
3a
right-hand
0.625 inches maximum
0.625 inches nominal
flat chamfer
0.178 inches minimum and 0.183 inches maximum
0.109 inches minimum and 0.112 inches maximum
hexagon
0.112 inches
0.078 inches minimum and 0.079 inches maximum
40
160000 pounds per square inch
36.0 rockwell c minimum and 43.0 rockwell c maximum overall
steel overall
qq-s-624 fed spec single material response overall
cadmium and chromate or zinc and chromate overall
unc
1 type and 11 style
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-543-4502 | No Name Available | 01/01/1963 |
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.
0016282