| HOUGHTON INTERNATIONAL INC. | 73277 |
| PARKER-HANNIFIN CORPORATION | 91265 |
| PARKER-HANNIFIN CORPORATION | 2697 |
| PARKER HANNIFIN GMBH O-RING DIVISION | C0308 |
| PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | 92003 |
| PARCO INC. | 77308 |
| WEST AMERICAN RUBBER CO EXTRUDE PRODUCTS DIV | 28486 |
| TROSTEL ALBERT PACKING LTD | 96879 |
| PARKER HANNIFIN CORPORATION DIV O-RING DIVISION | 25184 |
| PICATINNY ARSENAL | 19203 |
| TRIUMPH ENGINE CONTROL SYSTEMS, LLC | 11599 |
| GOODRICH CONTROL SYSTEMS GMBH | C0297 |
| EATON-AEROQUIP LLC. | 624 |
| FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT | 1212 |
| CURTIS DYNA-FOG, LTD. | 82254 |
| WALTON TOOL & MANUFACTURING CO INC | 54457 |
| WALTON TOOL & MANUFACTURING CO INC | 54457 |
| DBR INDUSTRIES, INC. | 1K697 |
| SOCIETY OF AUTOMOTIVE ENGINEERS INC | 81343 |
| LE JOINT FRANCAIS | F0229 |
| OUTSIDE DIAMETER | 0.555 INCHES MINIMUM AND 0.577 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 0.421 INCHES MINIMUM AND 0.431 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. |
