| CENTER HOLE DIAMETER | 0.983 INCHES MINIMUM AND 0.995 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PACKING, ETHYLENE PROPYLENE, PREFORMED O-RING |
| MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| TEMP RATING | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT |