7744630 Plain Stud
5307-00-774-4630
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Official Item Classification
- Name
- Plain Stud
- Part Number
- 7744630
- (NSN) National Stock Number
- 5307-00-774-4630
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5307 Studs
- (INC) Item Name Code
- 15948
- (FIIG) Federal Item Identification Guide
- A051A0
- Date
- 01/01/1962 (64 years ago)
3a nut thread thread class, right-hand nut thread thread direction, +0.2894 to 0.2909 inches stud thread thread pitch diameters, right-hand stud thread thread direction, 0.560 inches minimum nut thread thread length
Specs & Compatibility
3a nut thread
+0.2894 to 0.2909 inches stud thread
right-hand nut thread
right-hand stud thread
0.560 inches minimum nut thread
0.680 inches minimum stud thread
1.560 inches nominal
0.110 inches nominal first hole
0.065 inches minimum and 0.072 inches maximum first hole
18 stud thread
24 nut thread
28.0 rockwell c minimum and 34.0 rockwell c maximum
0.312 inches nut thread
0.312 inches stud thread
stud end thread 0.007 in. oversize
steel comp 8640
sae assn std single material response
cadmium overall
unf nut thread
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.
0015948