5305-00-274-0403
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-00-274-0403
- (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)
0.562 inches nominal fastener length, 0.531 inches minimum thread length, 3a thread class, flat chamfer head style, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.531 inches minimum
0.562 inches nominal
flat chamfer
0.262 inches minimum and 0.270 inches maximum
0.159 inches minimum and 0.164 inches maximum
hexagon
0.164 inches
0.125 inches nominal
32
steel comp 416 overall
qq-s-763 fed spec single material response overall
passivate overall
qq-p-35 fed spec single treatment response overall
unc
1 type
as modified by material
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
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