| CENTER HOLE DIAMETER | 2.280 INCHES MINIMUM AND 2.320 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP |
| SPECIAL FEATURES | ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. LO1660 |
| TEMP RATING | -70.0 FAHRENHEIT AND 400.0 FAHRENHEIT |