5305-01-084-1766
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-084-1766
- (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
- 10/12/1979 (47 years ago)
0.818 inches minimum and 1.000 inches maximum thread length, 1.000 inches nominal fastener length, right-hand thread direction, 2a thread class, hexagon head style
Specs & Compatibility
2a
right-hand
0.818 inches minimum and 1.000 inches maximum
1.000 inches nominal
hexagon
0.378 inches minimum and 0.403 inches maximum
0.922 inches minimum and 0.938 inches maximum
0.625 inches
11
120000 pounds per square inch
23.0 rockwell c minimum and 32.0 rockwell c maximum overall
steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1009 or steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1536 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1541 overall
sae grade 5 assn std all material responses overall
unc
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.
0018257