1784770: PIN,GROOVED,HEADLESS.
The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES NOMINAL IN, material: STEEL COMP 4130 OVERALL, overall_length: 3.750 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES OVERALL, undercut_width: 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN, first_end_style: SQUARE. This part is cataloged in the U.S.
Government catalog under NSN 5315-00-903-5145, 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.
| diameter | 0.250 INCHES NOMINAL IN |
| material | STEEL COMP 4130 OVERALL |
| overall_length | 3.750 INCHES NOMINAL IN |
| surface_finish | 125.0 MICROINCHES OVERALL |
| undercut_width | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| first_end_style | SQUARE |
| effective_length | 2.660 INCHES NOMINAL IN |
| style_designator | GROOVE |
| surface_treatment | CADMIUM OVERALL |
| undercut_diameter | 0.210 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN |
| first_end_location | BOTH ENDS |
| second_undercut_width | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| NSN | 5315-00-903-5145 |
| SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| UNDERCUT WIDTH | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| UNDERCUT DIAMETER | 0.210 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN |
| FIRST END LOCATION | BOTH ENDS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| FIRST END STYLE | SQUARE |
| STYLE DESIGNATOR | GROOVE |
| DIAMETER | 0.250 INCHES NOMINAL IN |
| OVERALL LENGTH | 3.750 INCHES NOMINAL IN |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
No substitute or cross-reference records for this part.