5307-00-221-4954
Locked in Stud
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Official Item Classification
- Name
- Locked in Stud
- (NSN) National Stock Number
- 5307-00-221-4954
- (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
- 07/09/1969 (57 years ago)
3a nut thread thread class, 0.360 inches minimum and 0.380 inches maximum stud thread thread length, 2a stud thread thread class, right-hand stud thread thread direction, right-hand nut thread thread direction
Specs & Compatibility
2a stud thread
3a nut thread
right-hand nut thread
right-hand stud thread
0.360 inches minimum and 0.380 inches maximum stud thread
0.790 inches nominal nut thread
key inserts
2.070 inches minimum and 2.150 inches maximum
16 stud thread
28 nut thread
0.250 inches nut thread
0.375 inches stud thread
steel
cadmium overall
qq-p-416,ty 1,cl 3 fed spec single treatment response overall
unc stud thread
unf nut thread
Regulatory Compliance
Item does not contain precious metal.
The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
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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