53856: SETSCREW.
The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, design_type: CLOSED, inside_diameter: 0.190 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.750 INCHES NOMINAL IN, coil_helix_direction: RIGHT-HAND OR LEFT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-474-0515, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| design_type | CLOSED |
| inside_diameter | 0.190 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| spring_free_length | 1.750 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_free_outside_diameter | 0.250 INCHES NOMINAL IN |
| NSN | 5305-00-474-0515 |
| POINT DIAMETER | 0.184 INCHES MINIMUM AND 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM0.186 INCHES MAXIMUM IN |
| POINT LENGTH | 0.406 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.625 INCHES NOMINAL IN |
| THREAD LENGTH | 0.625 INCHES MAXIMUM IN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL |
| POINT CHAMFER ANGLE | 90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | CHAMFER DOGCHAMFER DOG |
No substitute or cross-reference records for this part.