6661981 Shouldered and Stepped Stud
5307-00-346-6067
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Official Item Classification
- Name
- Shouldered and Stepped Stud
- Part Number
- 6661981
- (NSN) National Stock Number
- 5307-00-346-6067
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5307 Studs
- (INC) Item Name Code
- 15944
- (FIIG) Federal Item Identification Guide
- A051A0
- Date
- 01/01/1963 (63 years ago)
3a nut thread thread class, right-hand stud thread thread direction, 3a stud thread thread class, 0.281 inches minimum nut thread thread length, right-hand nut thread thread direction
Specs & Compatibility
3a nut thread
3a stud thread
right-hand nut thread
right-hand stud thread
0.281 inches minimum nut thread
0.625 inches nominal stud thread
0.344 inches nominal
2.625 inches nominal
0.219 inches nominal
0.625 inches nominal
36 nut thread
0.164 inches nut thread
1.156 inches nominal
0.247 inches minimum and 0.248 inches maximum
0.247 inches minimum and 0.248 inches maximum
copper alloy
mil-c-895,half-hard mil spec single material response
shouldered and stepped
unf nut thread
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.
0015944
Related Hardware Products
| Part Number | Description |
|---|---|
| 6661981 | Shouldered and Stepped Stud |