2145S80 Stepped Stud
5307-00-149-5502
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Official Item Classification
- Name
- Stepped Stud
- Part Number
- 2145S80
- (NSN) National Stock Number
- 5307-00-149-5502
- (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)
3a nut thread thread class, right-hand stud thread thread direction, 0.530 inches minimum stud thread thread length, +0.3470 to 0.3480 inches stud thread thread pitch diameters, right-hand nut thread thread direction
Specs & Compatibility
3a nut thread
+0.3470 to 0.3480 inches stud thread
right-hand nut thread
right-hand stud thread
0.530 inches minimum stud thread
0.620 inches minimum nut thread
0.282 inches minimum and 0.286 inches maximum
1.330 inches minimum and 1.370 inches maximum
16 stud thread
24 nut thread
26.0 rockwell c minimum and 32.0 rockwell c maximum
0.312 inches nut thread
0.375 inches stud thread
navy special project
stud end thread 0.007 in. overall
steel comp 8740 or steel comp 4130
cadmium overall
stepped
unf nut thread
uns stud 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
Related Hardware Products
| Part Number | Description |
|---|---|
| 2145S80 | Stepped Stud |