| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 1.7500 INCHES NOMINAL |
| BORE DIAMETER | 80.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 140.00 MILLIMETERS NOMINAL |
| INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | INWARD CONVERGENT |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| FEATURES PROVIDED | SNAP RING-GROOVE MOUNTING AND |
| MOUNTING GROOVE |
| NONDEFINITIVE SPEC/STD DATA | 145 TYPE AND |
| 00 GRADE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY EXTERNAL MOUNTING METHOD |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFB171 |