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AN565D6H4
Aeronautical Standard Setscrew
Description
Set Screw
Specifications
| Country of Origin | USA |
|---|---|
| Description | Set Screw MS51963-22 |
| Drive Style | Hexagon |
| Fastener Length | 0.250 |
| Hardness Rating | 45.0 rockwell c and 53.0 rockwell c |
| Head Style | Headless (setscrew) |
| Internal Drive Style | Hexagon |
| Length | 1/4 |
| Material | Steel |
| Material Specification | 66 federal standard all material responses |
| NIIN | 00-286-2314 |
| NSN | 5305-00-286-2314 |
| Point Style | Cup |
| Sold In | Per Package |
| Surface Treatment | Cadmium |
| Thread | 6-32 |
| Thread Class | 3a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.250 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 6 |
| Weight | 0.0006 lb |
| Width Across Flats | Between 0.062 inches and 0.063 inches |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS18063-11 MS #6-32 · 1/4 in · Headless (setscrew) · Steel
- MS18066-11 MS #6-32 · 1/4 in · Headless (setscrew) · CRES
- MS51021-23 MS #6-32 · 1/4 in · Headless (setscrew) · CRES
- MS51045-20 MS #6-32 · 1/4 in · Headless (setscrew) · CRES
- MS51973-19 MS #6-32 · 1/4 in · Headless (setscrew) · Steel
- AN565AC6H4 AN #6-32 · 1/4 in · Headless (setscrew) · CRES
- AN565B6H4 AN #6-32 · 1/4 in · Headless (setscrew) · Steel
- AN565BC6H4 AN #6-32 · 1/4 in · Headless (setscrew) · CRES
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Catalog data updated 2026-07-05. Report a data error