5307-00-723-3988
Stepped Stud
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Official Item Classification
- Name
- Stepped Stud
- (NSN) National Stock Number
- 5307-00-723-3988
- (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
- 01/01/1961 (65 years ago)
3a nut thread thread class, +0.2840 to 0.2855 inches stud thread thread pitch diameters, 0.425 inches minimum and 0.445 inches maximum stud thread thread length, right-hand stud thread thread direction, right-hand nut thread thread direction
Specs & Compatibility
3a nut thread
+0.2840 to 0.2855 inches stud thread
right-hand nut thread
right-hand stud thread
0.425 inches minimum and 0.445 inches maximum stud thread
0.221 inches minimum and 0.231 inches maximum
1.445 inches nominal
18 stud thread
28 nut thread
26.0 rockwell c minimum and 34.0 rockwell c maximum
0.250 inches nut thread
0.312 inches stud thread
steel comp 302
ams5637 assn std single material response
passivate overall
stepped
unc stud thread
unf nut thread
Regulatory Compliance
Precious metal content is unknown
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 |
|---|---|
| 696652-6 | Stepped Stud |