5305-00-942-2170
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-942-2170
- (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
- 12/23/1965 (60 years ago)
right-hand thread direction, 1.000 inches minimum and 1.188 inches maximum thread length, 1.960 inches minimum and 2.000 inches maximum fastener length, 2a thread class, hexagon head style
Specs & Compatibility
2a
right-hand
1.000 inches minimum and 1.188 inches maximum
1.960 inches minimum and 2.000 inches maximum
hexagon
0.226 inches minimum and 0.243 inches maximum
0.551 inches minimum and 0.562 inches maximum
0.062 inches nominal
0.375 inches
1
drilled
24
120000 pounds per square inch
23.0 rockwell c minimum and 32.0 rockwell c maximum overall
85000 pounds per square inch
hexagon flats
steel overall
sae gr 5 assn std single material response overall
cadmium and chromate overall
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
unf
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-811-0638 | No Name Available | 06/01/1997 |
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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