MRC:
						The national stock number or the identification information of the end equipment for which the item is a part.AGAV
					 
					
						End Application:
					
					
						Gearbox, accessory drive, turbine engine, part number 386721-1					
				 
							
					
						MRC:
						A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
					 
					
						General Description:
					
					
						Steel, 4340, mil-s-5000, 2.428 in. Min, 2.440 in. Maximum lg, first end 0.780 in. Min, 0.790 in. Maximum dia, second end 1.685 in. Diameter w/8 holes 0.184 in. Min, 0.194 in. Maximum diameter equally spaced on a 1.160 in. Diameter bolt circle