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| 14995P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| 2-427 N304-75 | 02697 | PARKER-HANNIFIN CORP |
| 4067-70-427 | 77308 | PARCO, LLC |
| 3223901 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 2-427 N304-75 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| N304-75-427 | 02697 | PARKER-HANNIFIN CORP |
| 6227-54 | 07128 | TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC. |
| CS6842877 | 07310 | CALABRESE & SONS, INC. |
| 7377-427 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| P48026-427 | 70106 | ACUSHNET RUBBER COMPANY, INC. |
| PRP568-427-4067-70 | 77308 | PARCO, LLC |
| RX108340 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| MS28775-427 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SR 832-75-427 | 95272 | STILLMAN SEAL CORPORATION |