| 10V60-141-233 | 73277 | HOUGHTON INTERNATIONAL INC. |
| 1793-233 | 91265 | PARKER-HANNIFIN CORPORATION |
| 2-233 | 17474 | TRANEX INC. |
| 2-233N602-70 | 02697 | PARKER-HANNIFIN CORP |
| 2-233N602-70 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 233-7866 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| 233-C-69 | 80266 | AP PARTS CO INDUSTRIAL SALES DIV |
| 457-60-233 | 77308 | PARCO, LLC |
| 725-70-233 | 96879 | TROSTEL ALBERT PACKING LTD |
| 7866-33 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| C-69-233 | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT |
| GS570EM233 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| MS29513-233 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| PRP233-7866 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| PRP568-233-457-60 | 77308 | PARCO, LLC |
| RT253-65-233 | 98159 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING |
| SR-822A-60-233 | 95272 | STILLMAN SEAL CORPORATION |