7520643 Plain Stud
5307-00-752-0643
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Official Item Classification
- Name
- Plain Stud
- Part Number
- 7520643
- (NSN) National Stock Number
- 5307-00-752-0643
- (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)
2a stud thread thread class, 1.625 inches nominal overall length, 0.625 inches minimum nut thread thread length, +0.3402 to 0.3416 inches nut thread thread pitch diameters, 0.688 inches minimum stud thread thread length
Specs & Compatibility
2a stud thread
+0.3402 to 0.3416 inches nut thread
0.625 inches minimum nut thread
0.688 inches minimum stud thread
1.625 inches nominal
16 nut thread
24 stud thread
26.0 rockwell c minimum and 32.0 rockwell c maximum
0.375 inches nut thread
0.375 inches stud thread
unc 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.
S9I
0015948