| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 0.8218 INCHES MINIMUM AND |
| 0.8268 INCHES MAXIMUM |
| BORE DIAMETER | 1.3778 INCHES MINIMUM AND |
| 1.3780 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 3.1494 INCHES MINIMUM AND |
| 3.1496 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP DESIGNATION | TIGHT |
| BEARING PRELOAD DESIGNATION | LIGHT |
| NONDEFINITIVE SPEC/STD DATA | 134 TYPE AND |
| 1 CLASS |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILB17931 |