5307-01-304-5853
Self-Locking Stud
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Official Item Classification
- Name
- Self-Locking Stud
- (NSN) National Stock Number
- 5307-01-304-5853
- (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
- 07/20/1989 (37 years ago)
2a nut thread thread class, 0.313 inches nominal nut thread thread length, 0.195 inches minimum and 0.215 inches maximum head diameter, 0.075 inches maximum head length, right-hand nut thread thread direction
Specs & Compatibility
2a nut thread
right-hand nut thread
0.313 inches nominal nut thread
0.195 inches minimum and 0.215 inches maximum
0.075 inches maximum
self-clinching head
0.171 inches maximum
0.360 inches minimum and 0.390 inches maximum
40 nut thread
171.0 rockwell b minimum
0.112 inches nut thread
steel comp 303 or steel comp 303se
astm a582 assn std all material responses
passivate overall
astm a380 assn std single treatment response overall
self-locking
unc 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 |
|---|---|
| M63540/4-2 | Self-Locking Stud |
| MIL-S-63540/4 | Self-Locking Stud |