4C-516 Hexagon Head Cap Screw
5305-01-068-5503
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- Part Number
- 4C-516
- (NSN) National Stock Number
- 5305-01-068-5503
- (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
- 11/28/1978 (47 years ago)
0.875 inches nominal thread length, 0.970 inches minimum and 1.000 inches maximum fastener length, 2a thread class, hexagon head style, right-hand thread direction
Specs & Compatibility
2a
right-hand
0.875 inches nominal
0.970 inches minimum and 1.000 inches maximum
hexagon
0.195 inches minimum and 0.211 inches maximum
0.489 inches minimum and 0.500 inches maximum
0.094 inches nominal
2420-66-148-7692, hmee (high mobility engineer excavator)
0.312 inches
1
drilled
24
120000 pounds per square inch
25.0 rockwell c minimum and 34.0 rockwell c maximum overall
92000 pounds per square inch
hexagon flats
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 j429 gr 5 assn std all material responses overall
unrf
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
Related Hardware Products
| Part Number | Description |
|---|---|
| 4C-516 | Hexagon Head Cap Screw |