| 282-4810-771642REVCPC62 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 3072-123ALT2PC25 | 96169 | ELECTRIC BOAT CORPORATION |
| 4810-771644REVCPC18 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 568-4810-1183611PC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| K1-3801-1000081ALT1PC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| K1-4810-1001068ALT2PC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S1-33 | 58572 | PARKER-HANNIFIN CORPORATION |
| S1PC33 | 73277 | HOUGHTON INTERNATIONAL INC. |
| MILP2911 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |