| CENTER HOLE DIAMETER | 16.460 INCHES MINIMUM AND 16.540 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CROSS-SECTIONAL HEIGHT | 0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM |
| MATERIAL | RUBBER FLUOROCARBON CLASS FPM |
| SPECIAL FEATURES | PER ENGINEERING.JUSTIFICATION-THIS PART IS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE AND OPERATIONS. |