5307-00-025-8254
Locked in Stud
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Official Item Classification
- Name
- Locked in Stud
- (NSN) National Stock Number
- 5307-00-025-8254
- (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
- 01/01/1963 (63 years ago)
3a nut thread thread class, 0.500 inches nominal nut thread thread length, +0.2778 to 0.2795 inches stud thread thread pitch diameters, right-hand nut thread thread direction, right-hand stud thread thread direction
Specs & Compatibility
3a nut thread
+0.2778 to 0.2795 inches stud thread
right-hand nut thread
right-hand stud thread
0.500 inches nominal nut thread
0.390 inches nominal stud thread
ring, lock serrated
1.062 inches nominal
0.500 inches nominal
0.562 inches nominal
0.1725 inches nominal
0.156 inches nominal first hole
0.076 inches nominal first hole
18 stud thread
28 nut thread
0.250 inches nut thread
0.312 inches stud thread
steel comp 4130
mil-s-6758,cond c4 mil spec single material response
cadmium overall
locked in
unc stud thread
unf nut 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.
S9I
0016012
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