5307-00-439-1540
Stepped Stud
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Official Item Classification
- Name
- Stepped Stud
- (NSN) National Stock Number
- 5307-00-439-1540
- (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
- 01/01/1963 (63 years ago)
right-hand nut thread thread direction, 3a nut thread thread class, +0.2809 to 0.2824 inches stud thread thread pitch diameters, right-hand stud thread thread direction, 0.500 inches nominal nut thread thread length
Specs & Compatibility
3a nut thread
+0.2809 to 0.2824 inches stud thread
right-hand nut thread
right-hand stud thread
0.500 inches nominal nut thread
0.500 inches nominal stud thread
0.244 inches minimum and 0.250 inches maximum
1.312 inches nominal
18 stud thread
28 nut thread
26.0 rockwell c minimum and 32.0 rockwell c maximum
0.250 inches nut thread
0.312 inches stud thread
steel comp 8735
ams 6320 assn std single material response
cadmium overall
stepped
unf nut thread
uns stud thread
Replacement For
| Part Number | Description | |
|---|---|---|
| 5307-00-479-4532 | No Name Available | 02/14/1969 |
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
Related Hardware Products
| Part Number | Description |
|---|---|
| ST1225P003 | Stepped Stud |
| ST1225P03 | Stepped Stud |
| ST1225P3 | Stepped Stud |