LS37973 cross-references to AE part TMS60-21608.
| A | 3.060 |
| B | 2.250 |
| C | 1.595 |
| D | 0.700 |
| E | 0.000 |
| T | 0.000 |
| T1 | 0.660 |
| T2 | 0.130 |
| T3 | 0.200 |
| R | 0.125 |
| R1 | 0.016 |
| R2 | 0.016 |
| R3 | 0.016 |
| R4 | 0.016 |
| R5 | 0.016 |
| R6 | 0.016 |
| R7 | 0.000 |
| Degree | 90 |
| Circle Size | 3 -4 C/S |
| Factor | 4 |
| Weight/Foot | 2.82 |
