MRC:
						The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft accommodation.ABHH
					 
					
						Shaft Accommodation Style:
					
					
						Round					
				 
							
					
						MRC:
						The length of a straight line which passes through the center of the accommodation for the shaft,and terminates at the circumference.ABVM
					 
					
						Accommodated Shaft Diameter:
					
					
						Between 0.623 inches and 0.625 inches 					
				 
							
					
						MRC:
						The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
					 
					
						Material:
					
					
						Steel  and steel comp 1020 					
				 
							
					
						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:
					
					
						Qq-s-698 federal specification 1st material response  and federal standard 66 federal standard single material response 					
				 
							
					
						MRC:
						The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
					 
					
						Surface Treatment:
					
					
						Zinc  and chromate  and cadmium  and chromate 					
				 
							
					
						MRC:
						The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
					 
					
						Surface Treatment Specification:
					
					
						Qq-z-325, type 2, class 3 federal specification all treatment responses  and qq-p-416, type 2, class 3 federal specification all treatment responses