| 500S64X6A | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| 500S64X6A | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| 500S64X6ALCRA | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| B500S64X6-64A | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| B500S64X6-64B | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |