| HOUGHTON INTERNATIONAL INC. | 73277 |
| PARKER-HANNIFIN CORPORATION | 91265 |
| PARKER HANNIFIN GMBH O-RING DIVISION | C0308 |
| FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV | 76680 |
| PARCO INC. | 77308 |
| WEST AMERICAN RUBBER CO EXTRUDE PRODUCTS DIV | 28486 |
| TROSTEL ALBERT PACKING LTD | 96879 |
| PARKER HANNIFIN CORPORATION DIV O-RING DIVISION | 25184 |
| FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT | 1212 |
| DBR INDUSTRIES, INC. | 1K697 |
| ALPRE INC | 65463 |
| SOCIETY OF AUTOMOTIVE ENGINEERS INC | 81343 |
| FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT | 1212 |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | 26512 |
| ERIKS B.V. | H2313 |
| PARKER-HANNIFIN CORPORATION | 2697 |
| PARCO INC. | 77308 |
| ACUSHNET RUBBER COMPANY, INC. | 70106 |
| STILLMAN SEAL CORPORATION | 95272 |
| HUTCHINSON SEAL DE MEXICO STILLMANSEAL DIVISION DBA SEAL MANUFACTURER DIV STILLMAN SEAL,JPR,ESPA | SW461 |
| OUTSIDE DIAMETER | 3.486 INCHES MINIMUM AND 3.554 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 3.085 INCHES MINIMUM AND 3.115 INCHES MAXIMUM |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION. |
