S4912121 cross-references to AE part TMS60-33040.
| A | 4.312 |
| B | 2.536 |
| C | 1.684 |
| D | 0.000 |
| E | 0.000 |
| T | 0.000 |
| T1 | 0.812 |
| T2 | 0.375 |
| T3 | 0.000 |
| R | 0.125 |
| R1 | 0.062 |
| R2 | 0.062 |
| R3 | 0.062 |
| R4 | 0.000 |
| R5 | 0.000 |
| R6 | 0.000 |
| R7 | 0.000 |
| Degree | 97 |
| Circle Size | 4 - 5 C/S |
| Factor | 3 |
| Weight/Foot | 4.979 |