| 1446-326 | 91265 | PARKER-HANNIFIN CORPORATION |
| 2-326N304-75 | 02697 | PARKER-HANNIFIN CORP |
| 2-326N304-75 | 83259 | PARKER-HANNIFIN CORPORATION |
| 2-326N304-75 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 2300-79191 | A0199 | FINMECCANICA SPA |
| 311849 | F6103 | LUCAS FRANCE SA DIV AEROSPACE FRANCE |
| 40,64X5,33-24B7 | F8226 | SOCIETE TECHNIQUE ARMORICAINE DECAOUTCHOUC ET ELASTOMERES MANUFACTU |
| 4067-70-326 | 77308 | PARCO, LLC |
| 6227-29 | 07128 | TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC. |
| 7377-326 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| MS28775-326 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS28775-326 | F0229 | LE JOINT FRANCAIS |
| MS28775-326ES | H2313 | ERIKS B.V. |
| N304-75-326 | 02697 | PARKER-HANNIFIN CORP |
| P48026-326 | 70106 | ACUSHNET RUBBER COMPANY, INC. |
| PRP568-326-4067-70 | 77308 | PARCO, LLC |
| SR832-75-326 | 95272 | STILLMAN SEAL CORPORATION |
| W4072647AL | S3118 | OERLIKON-BUEHRLE AG WERKZEUGMASCHINENFABRIK |
| 1459-40 | 72452 | BRAD FOOTE GEAR WORKS INC |