971255-4 Self-Locking Stud
5307-01-010-2197
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Official Item Classification
- Name
- Self-Locking Stud
- Part Number
- 971255-4
- (NSN) National Stock Number
- 5307-01-010-2197
- (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
- 09/25/1975 (51 years ago)
right-hand nut thread thread direction, 3a nut thread thread class, 0.400 inches nominal head diameter, 0.440 inches nominal nut thread thread length, 0.156 inches nominal head length
Specs & Compatibility
3a nut thread
right-hand nut thread
0.440 inches nominal nut thread
0.400 inches nominal
0.156 inches nominal
self-clinching head
0.370 inches nominal
32 nut thread
0.190 inches nut thread
navy special project
ams5736 assn std single material response
passivate overall
qq-p-35 fed spec single treatment response overall
self-locking
unf nut 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.
0027783
Related Hardware Products
| Part Number | Description |
|---|---|
| 971255-4 | Self-Locking Stud |
| RBAJ143SU14 | Self-Locking Stud |