MRC:
						The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.AAGZ
					 
					
						First End Style:
					
					
						Splined (involute)					
				 
							
					
						MRC:
						A term used to identify the ends as identical or not identical.AAHN
					 
					
						End Similarity:
					
					
						Identical					
				 
							
					
						MRC:
						The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
					 
					
						Overall Length:
					
					
						Between 1.730 inches and 1.740 inches 					
				 
							
					
						MRC:
						The length of a straight line which passes through the center of the first end,and terminates at the circumference.AMDL
					 
					
						First End Diameter:
					
					
						Between 1.2610 inches and 1.2660 inches 					
				 
							
					
						MRC:
						A measurement of the longest dimension of the first end spline,in distinction from width.AMDM
					 
					
						First End Spline Length:
					
					
						Between 0.500 inches and 0.505 inches 					
				 
							
					
						MRC:
						The length of a straight line which passes through the center of the smallest circular cross section of the first end spline,and terminates at the circumference.AMDN
					 
					
						First End Spline Minor Diameter:
					
					
						Between 1.1100 inches and 1.1200 inches 					
				 
							
					
						MRC:
						The length of a straight line which passes through the center of the largest circular cross section of the first end spline,and terminates at the circumference.AMDP
					 
					
						First End Spline Major Diameter:
					
					
						Between 1.2610 inches and 1.2660 inches 					
				 
							
					
					
						First End Pressure Angle:
					
					
						30.0000 degrees 					
				 
							
					
						MRC:
						A measurement indicating the diameter-pitch per measurement scale of the first end.AMDS
					 
					
						First End Pitch Diameter:
					
					
						1.2000 inches 					
				 
							
					
						MRC:
						The number of steps provided.ATPC
					 
					
						Step Quantity:
					
					
						3					
				 
							
					
					
						First End Spline Quantity:
					
					
						24					
				 
							
					
						MRC:
						The length of a straight line which passes through the center of the largest step,and terminates at the circumference.CSPY
					 
					
						Largest Step Diameter:
					
					
						Between 1.377 inches and 1.378 inches 					
				 
							
					
						MRC:
						Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.CSYM
					 
					
						Surface Finish:
					
					
						32.0 microinches					
				 
							
					
						MRC:
						The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
					 
					
						Material:
					
					
						Steel					
				 
							
					
						MRC:
						The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
					 
					
						Material Specification:
					
					
						Ams6260 assn standard single material response					
				 
							
					
						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:
					
					
						Drive shaft, rotor, helicopter