| CENTER HOLE DIAMETER | 1.908 INCHES MINIMUM AND 1.942 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS7280 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER FLUOROCARBON CLASS FPM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PACKING, PREFORMED - AMS 7280,"O" RING |