| 2HK,2K16 | K3468 | HANSEN TRANSMISSIONS LTD |
| 2K16 | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| 2K16-118 | 43990 | NORGREN C A CO |
| 2K16-118 | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| 2K16-5 | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| 2K161-4FPT | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| 8526593 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| 8713984 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 8762813 | 19200 | US ARMY ARDEC RDECOM |
| 9953267 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| AB/2/5/1211 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| H2-63 | 97111 | PARKER-HANNIFIN CORPORATION |
| H2-63Z | 97111 | PARKER-HANNIFIN CORPORATION |
| H2F2 | 95138 | DIXON VALVE & COUPLING COMPANY, LLC |
| K2F2S | 14127 | FOSTER MANUFACTURING CO, INC. |
| K2S | 14127 | FOSTER MANUFACTURING CO, INC. |
| MM7222 | U1515 | DGS&E TIG IRC |