170957: PIN,GROOVED,HEADED.
The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.139 INCHES NOMINAL IN, diameter: 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, material: STEEL COMP 8615 OVERALL, head_style: FLAT CHAMFER, surface_finish: 125.0 MICROINCHES OVERALL, undercut_width: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5315-00-088-6889, 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.
| height | 0.139 INCHES NOMINAL IN |
| diameter | 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| material | STEEL COMP 8615 OVERALL |
| head_style | FLAT CHAMFER |
| surface_finish | 125.0 MICROINCHES OVERALL |
| undercut_width | 0.031 INCHES NOMINAL IN |
| first_end_style | SQUARE |
| hardness_rating | 22.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | GROOVE |
| features_provided | CASEHARDENED |
| pin_head_diameter | 0.406 INCHES NOMINAL IN |
| under_head_length | 0.592 INCHES NOMINAL IN |
| NSN | 5315-00-088-6889 |
| SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| UNDERCUT WIDTH | 0.031 INCHES NOMINAL IN |
| UNDERCUT DIAMETER | 0.281 INCHES NOMINAL IN |
| UNDER HEAD LENGTH | 0.592 INCHES NOMINAL IN |
| FIRST END STYLE | SQUARE |
| HARDNESS RATING | 22.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | GROOVE |
| PIN HEAD DIAMETER | 0.406 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| DIAMETER | 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.