STD3001B18 Stepped Stud
5307-00-575-4775
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Official Item Classification
- Name
- Stepped Stud
- Part Number
- STD3001B18
- (NSN) National Stock Number
- 5307-00-575-4775
- (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
- 01/31/1968 (58 years ago)
right-hand nut thread thread direction, right-hand stud thread thread direction, 0.520 inches minimum nut thread thread length, 3a stud thread thread class, 3a nut thread thread class
Specs & Compatibility
3a nut thread
3a stud thread
right-hand nut thread
right-hand stud thread
0.520 inches minimum nut thread
0.600 inches minimum stud thread
0.225 inches nominal
2.050 inches minimum and 2.070 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
32.0 microinches nut thd
32.0 microinches stud thd
63.0 microinches shank
navy special project
ams 6382 assn std single material response
cadmium overall
ams 2400 assn std single treatment response overall
unc stud thread
unf nut 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 |
|---|---|
| STD3001B18 | Stepped Stud |