5307-01-331-1978
Self-Locking Stud
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Official Item Classification
- Name
- Self-Locking Stud
- (NSN) National Stock Number
- 5307-01-331-1978
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5307 Studs
- (INC) Item Name Code
- 27783
- (FIIG) Federal Item Identification Guide
- A051A0
- Date
- 12/14/1990 (35 years ago)
0.770 inches minimum and 0.810 inches maximum nut thread thread length, 2a nut thread thread class, 0.188 inches minimum and 0.218 inches maximum head diameter, 0.080 inches minimum and 0.090 inches maximum head length, right-hand nut thread thread direction
Specs & Compatibility
2a nut thread
right-hand nut thread
0.770 inches minimum and 0.810 inches maximum nut thread
0.188 inches minimum and 0.218 inches maximum
0.080 inches minimum and 0.090 inches maximum
self-clinching head
0.860 inches minimum and 0.890 inches maximum
32 nut thread
0.138 inches nut thread
steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022
66 fed std all material responses
cadmium and chromate overall
qq-p-416,type 2,class 3 fed spec single treatment response overall
self-locking
unc nut thread
Replacement For
| Part Number | Description | |
|---|---|---|
| 5307-01-186-7671 | No Name Available | 08/01/1998 |
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.
0027783
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| FH-632-14C1 | Self-Locking Stud |
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