MRC:
						The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
					 
					
						Cross Sectional Shape:
					
					
						Rectangular					
				 
							
					
						MRC:
						The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
					 
					
						Hole Diameter:
					
					
						Between 0.135 inches and 0.145 inches 					
				 
							
					
						MRC:
						The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.ABMW
					 
					
						Edge Shape:
					
					
						Round					
				 
							
					
						MRC:
						The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.ABMX
					 
					
						Center Hole Shape:
					
					
						1 round					
				 
							
					
						MRC:
						A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
					 
					
						Thickness:
					
					
						Between 0.020 inches and 0.030 inches 					
				 
							
					
						MRC:
						A measurement of the longest straight line across a circular cross-sectional plane.ADAV
					 
					
						Overall Diameter:
					
					
						Between 0.245 inches and 0.255 inches 					
				 
							
					
						MRC:
						The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
					 
					
						Material:
					
					
						Plastic polyhexamethylene amide 					
				 
							
					
						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:
					
					
						Mil-m-20693, type 1 military specification single material response