| PARKER-HANNIFIN CORPORATION | 84561 |
| PARKER-HANNIFIN CORPORATION | 2697 |
| HUNTINGTON INGALLS INCORPORATED | 43689 |
| SOCIETY OF AUTOMOTIVE ENGINEERS INC | 81343 |
| OUTSIDE DIAMETER | 3.887 INCHES NOMINAL |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 3.594 INCHES MINIMUM AND 3.624 INCHES MAXIMUM |
| MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| 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. |
