5307-00-181-6485
Locked in Stud
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Official Item Classification
- Name
- Locked in Stud
- (NSN) National Stock Number
- 5307-00-181-6485
- (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
- 04/24/1970 (56 years ago)
3a nut thread thread class, 0.390 inches nominal stud thread thread length, right-hand stud thread thread direction, +0.2778 to 0.2795 inches stud thread thread pitch diameters, right-hand nut thread thread direction
Specs & Compatibility
3a nut thread
+0.2778 to 0.2795 inches stud thread
right-hand nut thread
right-hand stud thread
0.390 inches nominal stud thread
1.190 inches nominal nut thread
ring, lock serrated
1.810 inches nominal
1.250 inches nominal
0.560 inches nominal
0.170 inches nominal
0.160 inches nominal first hole
0.076 inches nominal first hole
17
18 stud thread
28 nut thread
0.250 inches nut thread
0.312 inches stud thread
steel comp 4130
mil-s-6758 mil spec single material response
cadmium overall
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
locked in
unf nut thread
uns stud 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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