MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Magnesium alloy qq-m-56 comp az91c-t6, surface treatment chrome-pickle mil-m-3171 type 1, dim., 1.020 in. Nom o/a lg, 3.590 in. Min, 3.625 in. Maximum sq, 0.240 in. Nom flange thk, 2.686 in. Min, 2.687 in. Maximum bod od, 2.481 in. Min, 2.482 in. Maximum body counterbore by 0.840 in. Deep, one mounting hole 0.281 in. Diameter on each flange corner w/2.688 in. Cto c distance along lg and width and 0.470 in. Distance from edge, item usedon fwd and aft transmissions
