5307-01-380-4749
Stepped Stud
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Official Item Classification
- Name
- Stepped Stud
- (NSN) National Stock Number
- 5307-01-380-4749
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5307 Studs
- (INC) Item Name Code
- 15949
- (FIIG) Federal Item Identification Guide
- A051A0
- Date
- 09/20/1993 (33 years ago)
3a stud thread thread class, 3a nut thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 0.400 inches nominal stud thread thread length
Specs & Compatibility
3a nut thread
3a stud thread
right-hand nut thread
right-hand stud thread
0.400 inches nominal stud thread
0.670 inches nominal nut thread
0.312 inches nominal
1.400 inches nominal
14 stud thread
24 nut thread
0.312 inches nut thread
0.437 inches stud thread
steel comp 303
qq-s-764 cond a fed spec single material response
passivate overall
mil-s-5002 (ps403-8) mil spec single treatment response overall
stepped
unc stud thread
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.
0015949
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| Part Number | Description |
|---|---|
| 667744-3 | Stepped Stud |