5305-00-618-4574
Setscrew
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Official Item Classification
- Name
- Setscrew
- (NSN) National Stock Number
- 5305-00-618-4574
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06672
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 01/01/1963 (63 years ago)
8.938 inches maximum thread length, hexagon head style, 9.094 inches minimum and 9.219 inches maximum fastener length, 2a thread class, right-hand thread direction
Specs & Compatibility
2a
right-hand
8.938 inches maximum
9.094 inches minimum and 9.219 inches maximum
hexagon
1.094 inches nominal
1.750 inches minimum and 1.812 inches maximum
0.594 inches minimum and 0.656 inches maximum
1.062 inches nominal
ball
1.250 inches
12
126000 pounds per square inch
25.4 rockwell c minimum and 32.1 rockwell c maximum overall
steel overall
qq-s-624 fed spec single material response overall
unf
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.
0006672