5307-01-039-6256
Locked in Stud
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Official Item Classification
- Name
- Locked in Stud
- (NSN) National Stock Number
- 5307-01-039-6256
- (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
- 04/25/1977 (49 years ago)
0.335 inches nominal stud thread thread length, 3a nut thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 3a stud thread thread class
Specs & Compatibility
3a nut thread
3a stud thread
right-hand nut thread
right-hand stud thread
0.335 inches nominal stud thread
0.428 inches minimum and 0.448 inches maximum nut thread
key inserts
0.233 inches nominal
0.040 inches minimum and 0.045 inches maximum
1.000 inches nominal
0.615 inches minimum and 0.635 inches maximum
24 stud thread
32 nut thread
26.0 rockwell c minimum and 32.0 rockwell c maximum
0.190 inches nut thread
0.312 inches stud thread
steel comp 4130
cadmium overall
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
locked in
unf 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.
0016012
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