STD3001B121N Stepped Stud
5307-00-903-4865
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Official Item Classification
- Name
- Stepped Stud
- Part Number
- STD3001B121N
- (NSN) National Stock Number
- 5307-00-903-4865
- (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
- 01/01/1960 (66 years ago)
right-hand stud thread thread direction, 3a nut thread thread class, +0.2854 to 0.2869 inches stud thread thread pitch diameters, right-hand nut thread thread direction, 0.520 inches minimum nut thread thread length
Specs & Compatibility
3a nut thread
+0.2854 to 0.2869 inches stud thread
right-hand nut thread
right-hand stud thread
0.520 inches minimum nut thread
0.600 inches minimum stud thread
0.223 inches minimum and 0.227 inches maximum
2.200 inches minimum and 2.220 inches maximum
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
cadmium overall
stepped
unc stud thread
unf nut thread
Replacement For
| Part Number | Description | |
|---|---|---|
| 5307-00-813-2600 | No Name Available | 11/22/1967 |
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 |
|---|---|
| STD3001B121N | Stepped Stud |