MRC:
						A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
					 
					
						General Description:
					
					
						Aaluminum, 4.750 in. Lg, 2.500 in. W, 1.750 in. H, operating power, 8v battery, complete w/leather case, operating instructions, and calibrating shims, three feet on the base w/contacting probe at center					
				 
							
					
						MRC:
						A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
					 
					
						Reference Number Differentiating Characteristics:
					
					
						As differentiated by the three feet on the base w/contacting probe at center