90281A638 Plain Stud
5307-01-439-2441
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Official Item Classification
- Name
- Plain Stud
- Part Number
- 90281A638
- (NSN) National Stock Number
- 5307-01-439-2441
- (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
- 12/03/1996 (29 years ago)
right-hand nut thread thread direction, 2a stud thread thread class, 2a nut thread thread class, 1.250 inches nominal stud thread thread length, right-hand stud thread thread direction
Specs & Compatibility
2a nut thread
2a stud thread
right-hand nut thread
right-hand stud thread
1.250 inches nominal stud thread
1.250 inches nominal nut thread
3.500 inches nominal
16 nut thread
16 stud thread
26.0 rockwell c minimum and 32.0 rockwell c maximum
0.375 inches nut thread
0.375 inches stud thread
steel comp 410 or steel comp 4140 or steel comp 4145
astm a193 assn std all material responses
oxide overall
unc nut thread
unc stud thread
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.
0015948
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