The CUSHION,SEAT BACK,VEHICULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, lubrication: CETYL ALCOHOL, collar_style: THREADED (BREAK OFF) TYPE, thread_class: 3B, heat_treatment: AS FABRICATED OVERALL, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0568, 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 COMP 630 OVERALL |
| lubrication | CETYL ALCOHOL |
| collar_style | THREADED (BREAK OFF) TYPE |
| thread_class | 3B |
| heat_treatment | AS FABRICATED OVERALL |
| hardness_rating | 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_size | 0.164 INCHES IN |
| collar_overall_height | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| collar_inside_diameter | 0.169 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN |
| collar_outside_diameter | 0.283 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN |
| NSN | 3110-00-100-0568 |
| OVERALL WIDTH | 0.7813 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL IN |
| BACKFACE CORNER RADIUS | 0.1250 INCHES NOMINAL IN |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | NORMAL ANGLE |