MRC:
						A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
					 
					
						General Description:
					
					
						Molded plastic foam polystyrene;  support consists of body and lid;  29.250 in. O/a long;  14.875 in. O/a wide;  5.500 in. O/a high;  total surface area of body is 1414.08 sq. In;  total surface area of lid is 1074.32 sq. In;  density shall be 2 - 3 lb. Per cubic foot;  support used in packing box 8830877; support, packing of ammo used for packing mine, at, nm, m19 with fuze, mine, at, nm, m606 or mine, at, training, m80