| CENTER HOLE DIAMETER | 7.704 INCHES MINIMUM AND 7.764 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | EMS 315 MFR REF SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER SYNTHETIC |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PACKING - O-RING |
| SPECIAL FEATURES | HIGH TEMP RESISTANT; NO CONTACT WITH PETROLEUM BASE FLUIDS OR OTHER AIRCRAFT LUBRICANTS |
| TEMP RATING | -65.0 FAHRENHEIT AND 550.0 FAHRENHEIT |