5307-01-323-5631
Stepped Stud
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Official Item Classification
- Name
- Stepped Stud
- (NSN) National Stock Number
- 5307-01-323-5631
- (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
- 07/31/1990 (36 years ago)
3a nut thread thread class, 0.500 inches nominal nut thread thread length, +0.2779 to 0.2794 inches stud thread thread pitch diameters, right-hand stud thread thread direction, right-hand nut thread thread direction
Specs & Compatibility
3a nut thread
+0.2779 to 0.2794 inches stud thread
right-hand nut thread
right-hand stud thread
0.500 inches nominal nut thread
0.500 inches nominal stud thread
0.250 inches nominal
3.312 inches nominal
26.0 rockwell c minimum and 32.0 rockwell c maximum
0.250 inches nut thread
0.312 inches stud thread
optional 0.047 center drill 0.100 max. dia. both ends
steel comp 8735 or steel comp 8740
ams6320 assn std 1st material response or ams6322 assn std 2nd material response or ams6324 assn std 2nd material response
cadmium overall
ms2400 assn std single treatment response 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 |
|---|---|
| 6784813 | Stepped Stud |