| GRIMES AEROSPACE COMPANY | |
| 8546.90.0000 | |
| HELICOPTER, MH-53E,HELICOPTERS CH-53 | |
| 2.156 INCHES NOMINAL | |
| 0.010 INCHES NOMINAL | |
| 1.438 INCHES NOMINAL | |
| 1.000 IN. FIRST END RADIUS,3 CORNERS HAVE 0.125 IN. RADIUS | |
| OVERALL PLASTIC, MIL-P-997, TYPE GSG | |
| K1 FLAT, RECTANGULAR |
