5305-01-167-3291
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-167-3291
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06657
- (FIIG) Federal Item Identification Guide
- A500D0
- Date
- 11/24/1983 (42 years ago)
0.232 inches minimum and 0.312 inches maximum thread length, right-hand thread direction, 2a thread class, 0.282 inches minimum and 0.312 inches maximum fastener length, button head style
Specs & Compatibility
2a
right-hand
0.232 inches minimum and 0.312 inches maximum
0.282 inches minimum and 0.312 inches maximum
button
1.028 inches minimum and 1.073 inches maximum
0.250 inches minimum and 0.280 inches maximum
slot
0.500 inches
20
copper alloy 464 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303 plus x or steel comp 303se or steel comp 303cu or steel comp 303ma or steel comp 304 or steel comp 304l
furnished with fender washer part n0. s502
unf
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.
0006657
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