MRC:
						A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
					 
					
						Thread Length:
					
					
						0.469 inches  single mounting facility					
				 
							
					
						MRC:
						The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.ABFE
					 
					
						Hazardous Locations/environmental Protection:
					
					
						Dustproof					
				 
							
					
						MRC:
						The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
					 
					
						Overall Length:
					
					
						2.969 inches 					
				 
							
					
					
						First Flat Length:
					
					
						0.750 inches  single actuator					
				 
							
					
					
						Flat Height:
					
					
						0.219 inches  single actuator					
				 
							
					
						MRC:
						The number of individual sections included in the item.AFBH
					 
					
						Individual Section Quantity:
					
					
						2					
				 
							
					
						MRC:
						The general configuration of the contacts of a switch that describes its basic switching structure.AJZE
					 
					
						Switch Contact Basic Design:
					
					
						Nonpile-up symmetrical					
				 
							
					
						MRC:
						The number of poles included in the item.AKPX
					 
					
						Pole Quantity:
					
					
						1 each section rear					
				 
							
					
						MRC:
						The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
					 
					
						Criticality Code Justification:
					
					
						Zzzy					
				 
							
					
						MRC:
						The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
					 
					
						Style Designator:
					
					
						Tap,  circular,  bushing mount					
				 
							
					
						MRC:
						The document designator of the specification or standard which established the item of supply.ZZZK
					 
					
						Specification Data:
					
					
						81349-mil-s-21604/3 government specification					
				 
							
					
						MRC:
						A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
					 
					
						Reference Number Differentiating Characteristics:
					
					
						Material will be in accordance with ships parts control center activity hx quailty control, manufacturing and testing specifications.