5305-00-753-4249
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-753-4249
- (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
- 01/01/1962 (64 years ago)
0.875 inches minimum thread length, right-hand thread direction, 0.875 inches nominal fastener length, 2a thread class, hexagon head style
Specs & Compatibility
2a
right-hand
0.875 inches minimum
0.875 inches nominal
hexagon
0.195 inches minimum and 0.211 inches maximum
0.489 inches minimum and 0.500 inches maximum
0.062 inches nominal
0.312 inches
1
drilled
18
90000 pounds per square inch
90.0 rockwell c minimum overall
hexagon flats
steel overall
sae gr 5 assn std single material response overall
cadmium and chromate overall
qq-p-416 ty 2 cl 2 fed spec single treatment response overall
unc
2 type and 10 style and 5 grade
Replacement For
| Part Number | Description | |
|---|---|---|
| 5306-00-022-0624 | No Name Available | 08/01/1979 |
| 5305-00-097-4918 | No Name Available | 01/26/1974 |
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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