5307-01-278-2075
Locked in Stud
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Official Item Classification
- Name
- Locked in Stud
- (NSN) National Stock Number
- 5307-01-278-2075
- (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
- 05/03/1988 (38 years ago)
right-hand nut thread thread direction, 0.485 inches minimum and 0.515 inches maximum stud thread thread length, 2a stud thread thread class, right-hand stud thread thread direction, 3a nut thread thread class
Specs & Compatibility
2a stud thread
3a nut 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
1.312 inches nominal
12 stud thread
16 nut thread
0.375 inches nut thread
0.562 inches stud thread
0.782 inches minimum and 0.842 inches maximum
32.0 microinches nut thd
63.0 microinches shank
63.0 microinches stud thd
iron alloy 660
ams 5734 assn std single material response
passivate overall
locked in
unc stud thread
unjc 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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