MRC:
						A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
					 
					
						General Description:
					
					
						Material asbestos cloth 0.073 in.Thk, class a, grade a, astm d1571; o/a od 8.500 in.; o/a id 6.060 in.; o/a bc diameter 7.625 in.; w/six (6) eq sp holes 0.228 in. Dia					
				 
							
					
						MRC:
						The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
					 
					
						Fsc Application Data:
					
					
						Use on heater, duct-type, m-68, portable, gas, vbm-250, nsn 4520-00-001-7726, tm 5-4520-224-24p