5305-01-014-5124
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-014-5124
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 18257
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 12/24/1975 (50 years ago)
0.469 inches minimum and 0.750 inches maximum thread length, hexagon head style, right-hand thread direction, 0.719 inches minimum and 0.750 inches maximum fastener length, 2a thread class
Specs & Compatibility
2a
right-hand
0.469 inches minimum and 0.750 inches maximum
0.719 inches minimum and 0.750 inches maximum
hexagon
0.455 inches minimum and 0.483 inches maximum
1.100 inches minimum and 1.125 inches maximum
0.750 inches
10
150000 pounds per square inch
33.0 rockwell c minimum and 39.0 rockwell c maximum overall
63.0 microinches threads
steel overall
saej429 grade 8 assn std single material response or astm a354 grade bd assn std single material response overall
zinc and chromate overall
astm b633 ty 2 sc 3 assn std single treatment response overall
unc
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.
0018257
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