56558 Plain Stud
5307-01-074-2151
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Official Item Classification
- Name
- Plain Stud
- Part Number
- 56558
- (NSN) National Stock Number
- 5307-01-074-2151
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5307 Studs
- (INC) Item Name Code
- 15948
- (FIIG) Federal Item Identification Guide
- A051A0
- Date
- 03/28/1979 (47 years ago)
3a stud thread thread class, 0.500 inches nominal stud thread thread length, 2a nut thread thread class, right-hand nut thread thread direction, 1.000 inches nominal nut thread thread length
Specs & Compatibility
2a nut thread
3a stud thread
right-hand nut thread
0.500 inches nominal stud thread
1.000 inches nominal nut thread
2.250 inches nominal
24 nut thread
24 stud thread
0.375 inches nut thread
0.375 inches stud thread
nickel alloy
qq-n-281 fed spec single material response
unf nut thread
unf stud thread
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.
0015948
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