5305-01-357-3982
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-357-3982
- (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
- 04/22/1992 (34 years ago)
0.500 inches nominal fastener length, 0.429 inches nominal thread length, 3a thread class, right-hand thread direction, flat countersunk head style
Specs & Compatibility
3a
right-hand
0.429 inches nominal
0.500 inches nominal
flat countersunk
0.452 inches minimum and 0.507 inches maximum
pellet
slot
0.250 inches
28
80000 pounds per square inch
82.0 degrees nominal
nickel alloy 400
qq-n-281,cl a fed spec single material response
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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