728589-2 Stepped Stud
5307-01-033-7538
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Official Item Classification
- Name
- Stepped Stud
- Part Number
- 728589-2
- (NSN) National Stock Number
- 5307-01-033-7538
- (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
- 01/08/1977 (49 years ago)
right-hand stud thread thread direction, 3a nut thread thread class, 3a stud thread thread class, right-hand nut thread thread direction, 0.235 inches nominal stud thread thread length
Specs & Compatibility
3a nut thread
3a stud thread
right-hand nut thread
right-hand stud thread
0.235 inches nominal stud thread
0.500 inches nominal nut thread
1.342 inches nominal
3a nut thread
3a stud thread
28.0 rockwell c minimum and 40.0 rockwell c maximum
0.190 inches nut thread
0.312 inches stud thread
steel
ams 5736 assn std 1st material response or ams 5737 assn std 2nd material response
silver overall
qq-s-365 fed spec single treatment response overall
unc stud thread
unf nut thread
Regulatory Compliance
Item contains silver.
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
Related Hardware Products
| Part Number | Description |
|---|---|
| 728589-2 | Stepped Stud |