5307-00-521-5111
Plain Stud
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Official Item Classification
- Name
- Plain Stud
- (NSN) National Stock Number
- 5307-00-521-5111
- (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
- 01/01/1963 (63 years ago)
0.312 inches minimum stud thread thread length, 5a stud thread thread class, 2a nut thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction
Specs & Compatibility
2a nut thread
5a stud thread
right-hand nut thread
right-hand stud thread
0.312 inches minimum stud thread
0.562 inches minimum nut thread
1.125 inches nominal
18 stud thread
24 nut thread
0.312 inches nut thread
0.312 inches stud thread
0.0625 in. lg by 25.0 deg chamfer on stud end thread; 0.625 in. radius on nut end thread
steel comp b1112
qq-s-633 fed spec single material response
unc stud thread
unf nut 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.
S9I
0015948