1DD975 Hexagon Head Cap Screw
5305-01-024-4775
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- Part Number
- 1DD975
- (NSN) National Stock Number
- 5305-01-024-4775
- (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
- 07/12/1976 (50 years ago)
2a thread class, 2.210 inches minimum and 2.250 inches maximum fastener length, 0.875 inches nominal thread length, right-hand thread direction, hexagon head style
Specs & Compatibility
2a
right-hand
0.875 inches nominal
2.210 inches minimum and 2.250 inches maximum
hexagon
0.195 inches minimum and 0.211 inches maximum
0.489 inches minimum and 0.500 inches maximum
0.312 inches
18
120000 pounds per square inch
23.0 rockwell c minimum overall
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
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