The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 8630 OVERALL, thickness: 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN, key_height: 0.167 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN, circle_diameter: 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, hardness_rating: 45.0 ROCKWELL C MAXIMUM OVERALL, style_designator: ROUND BOTTOM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5253, 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 4130 OR STEEL COMP 8630 OVERALL |
| thickness | 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN |
| key_height | 0.167 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| circle_diameter | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| hardness_rating | 45.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | ROUND BOTTOM |
| starting_edge_shape | ROUND |
| key_size_designation | WOODRUFF 213 |
| starting_edge_radius | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| end_item_identification | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| NSN | 3110-00-156-5253 |
| RETAINER FABRICATION METHOD | MACHINED |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE |
| MATERIAL | STEEL BALL |
| MATERIAL | STEEL INNER RING |
| MATERIAL | STEEL INNER RING |
| MATERIAL | PLASTIC PHENOLIC RETAINER |
| STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE |