2290039 Shouldered and Stepped Stud
5307-00-236-3052
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Official Item Classification
- Name
- Shouldered and Stepped Stud
- Part Number
- 2290039
- (NSN) National Stock Number
- 5307-00-236-3052
- (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
- 07/11/1969 (57 years ago)
right-hand stud thread thread direction, 2a nut thread thread class, right-hand nut thread thread direction, 2a stud thread thread class, 0.578 inches nominal nut thread thread length
Specs & Compatibility
2a nut thread
2a stud thread
right-hand nut thread
right-hand stud thread
0.578 inches nominal nut thread
0.697 inches nominal stud thread
1.240 inches minimum and 1.260 inches maximum
0.151 inches minimum and 0.161 inches maximum
3.280 inches minimum and 3.310 inches maximum
0.078 inches minimum and 0.108 inches maximum
16 nut thread
0.375 inches nut thread
navy special project
stud end has longitudinal split 0.093 in. nom w by 1.792 in. nom lg; stud end 0.500 in. nom across flats by 1.250 in. nom lg; stud end step from thd 0.390 in. nom dia by 0.115 in. nom lg; nut end step from thd 0.285 in. nom dia by 0.094 in. nom lg
steel comp 1020
astm a108 assn std single material response
cadmium overall
unc 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.
0015944
Related Hardware Products
| Part Number | Description |
|---|---|
| 2290039 | Shouldered and Stepped Stud |
| BUWEPSDWG229003 9 | Shouldered and Stepped Stud |