5307-01-691-4739
Locked in Stud
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Official Item Classification
- Name
- Locked in Stud
- (NSN) National Stock Number
- 5307-01-691-4739
- (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
- 10/13/2020 (5 years ago)
0.511 inches minimum and 0.571 inches maximum nut thread thread length, right-hand stud thread thread direction, 2a stud thread thread class, right-hand nut thread thread direction, 3a nut thread thread class
Specs & Compatibility
2a stud thread
3a nut thread
right-hand nut thread
right-hand stud thread
0.511 inches minimum and 0.571 inches maximum nut thread
0.360 inches minimum and 0.390 inches maximum stud thread
key inserts
1.313 inches nominal
16 stud thread
28 nut thread
0.250 inches nut thread
0.375 inches stud thread
0.908 inches minimum and 0.968 inches maximum
stud, locked in key
steel comp 302 or iron alloy 660
qq-w-423 fed spec 1st material response or ams 5734d-76 assn std 2nd material response
passivate overall
astm a380-78 assn std single treatment response overall
locked in
unc stud thread
unjf 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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