MRC:
						A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
					 
					
						General Description:
					
					
						Material aluminum alloy, qq-a-250/11;  surface treatment chemical film, mil-c-5541, cl 2, zinc chromate primer, mil-p-8585, enamel, flat gray, tt-e-527;  o/a lg 5.730 to 5.750 in.;  o/a w 1.470 to 1.490 in.;  1 hole 0.386 in. Thru;  1 hole 0.492 to 0.502 in. Through 0.562 cbore at 0.035 to 0.040 d;  2 holes 0.218 to 0.222 in. Thru;  2 holes 0.560 to 0.570 thru;  2 holes 0.257 to 0.259 in. Csunk at 0.328 dia;  2 holes 0.154 to 0.165 through csunk at 0.285 in. Dia