5307-01-321-8783
Locked in Stud
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Official Item Classification
- Name
- Locked in Stud
- (NSN) National Stock Number
- 5307-01-321-8783
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5307 Studs
- (INC) Item Name Code
- 16012
- (FIIG) Federal Item Identification Guide
- A051A0
- Date
- 06/25/1990 (36 years ago)
2a nut thread thread class, right-hand stud thread thread direction, right-hand nut thread thread direction, 2a stud thread thread class, 0.485 inches minimum and 0.515 inches maximum stud thread thread length
Specs & Compatibility
2a nut thread
2a stud thread
right-hand nut thread
right-hand stud thread
0.485 inches minimum and 0.515 inches maximum stud thread
0.610 inches minimum and 0.670 inches maximum nut thread
key inserts
1.500 inches nominal
13 stud thread
24 nut thread
0.375 inches nut thread
0.500 inches stud thread
0.970 inches minimum and 1.030 inches maximum
32.0 microinches overall
63.0 microinches body
steel comp 303
ams 5640 assn std single material response or astm a582 assn std single material response
passivate overall
astm a380 assn std single treatment response overall
locked in
unc stud thread
unf nut 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.
0016012
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