59938 Stepped Stud
5307-00-257-2839
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Official Item Classification
- Name
- Stepped Stud
- Part Number
- 59938
- (NSN) National Stock Number
- 5307-00-257-2839
- (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
- 03/26/1971 (55 years ago)
3a nut thread thread class, right-hand stud thread thread direction, 0.500 inches nominal stud thread thread length, +0.2757 to 0.2769 inches stud thread thread pitch diameters, right-hand nut thread thread direction
Specs & Compatibility
3a nut thread
+0.2757 to 0.2769 inches stud thread
right-hand nut thread
right-hand stud thread
0.500 inches nominal stud thread
0.625 inches nominal nut thread
0.250 inches nominal
1.375 inches nominal
28 stud thread
26.0 rockwell c minimum and 32.0 rockwell c maximum
0.2945 inches stud thread
steel comp 4140
mil-s-5626 mil spec single material response
cadmium and chromate overall
qq-p-416,ty 2,cl 1 fed spec single treatment response overall
stepped
uns stud 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.
0015949
Related Hardware Products
| Part Number | Description |
|---|---|
| 59938 | Stepped Stud |