| CENTER HOLE DIAMETER | 20.47 MILLIMETERS MINIMUM AND 20.77 MILLIMETERS MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 2.54 MILLIMETERS MINIMUM AND 2.70 MILLIMETERS MAXIMUM |
| MATERIAL | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ORING TAB,EPDM |
| SPECIAL FEATURES | HARDNESS RATING IS DUROMETER 70 |
| TEMP RATING | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT |