The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include width: 4.000 INCHES NOMINAL IN, material: PLASTIC POLYURETHANE OVERALL, thickness: 1.0 INCHES NOMINAL IN, overall_length: 20.25 INCHES NOMINAL IN, usage_location: CERVICAL, size_designation: MEDIUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-293-9163, 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.
| width | 4.000 INCHES NOMINAL IN |
| material | PLASTIC POLYURETHANE OVERALL |
| thickness | 1.0 INCHES NOMINAL IN |
| overall_length | 20.25 INCHES NOMINAL IN |
| usage_location | CERVICAL |
| size_designation | MEDIUM |
| special_features | STOCKINETTE COVERING; HOOK AND PILE TAPE CLOSURE; MADE FROM PLASTIC, MEDIUM DENSITY POLYURETHANE FOAM OVERALL, POLY/COTTON STOCKINETTE COVER. |
| design_designation | CERVICAL |
| part_name_assigned_by_controlling_agency | SUPPORT CERVICAL MEDIUM SIZE 20.25 X 4 POLYURETHANE FOAM W/STOCKINETTE COVER |
| NSN | 3110-00-293-9163 |
| OVERALL OUTSIDE DIAMETER | 52.00 MILLIMETERS NOMINAL MM |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| LOAD DIRECTION | RADIAL |
| OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL MM |
| BORE SHAPE | STRAIGHT |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| BORE DIAMETER | 25.00 MILLIMETERS NOMINAL MM |