01-171-0156			
			
				Dial Window			
			
				0.785" outside diameter 0.300" material thickness 			
		 
			
			
			
				01-171-0666			
			
				Knob			
			
				0.125" inside diameter 0.437" outside diameter 40 screw hole thread quantity per inch inlay is spun aluminum, white dot is on top of inlay;  additional color: aluminum crown unc screw hole thread series 			
		 
			
			
			
				01-171-0667			
			
				Knob			
			
				0.3125" inside diameter 0.900" outside diameter round with bar face 			
		 
			
			
			
				01-171-0668			
			
				Knob			
			
				0.250" inside diameter 1.250" outside diameter crown 			
		 
			
			
			
				01-171-0669			
			
				Knob			
			
				0.252" inside diameter 0.690" outside diameter 40 screw hole thread quantity per inch backlighted reference marking, shaft accommodation hole counterbored 0.485 in. min dia, 0.188 in. min depth round with bar face unc screw hole thread series 			
		 
			
			
			
				01-171-0671			
			
				Knob			
			
				0.190" inside diameter 0.750" outside diameter 32 screw hole thread quantity per inch ball unf screw hole thread series 			
		 
			
			
			
			
			
			
			
			
			
			
			
			
			
			
				01-171-1459			
			
				Knob			
			
				0.127" inside diameter 0.500" outside diameter 32 screw hole thread quantity per inch reference markings are white line on black border round unc screw hole thread series 			
		 
			
			
			
			
			
			
			
				01-171-3685			
			
				Scale Dial			
			
				Additional reference markings- actuator stop, bellcrank position 			
		 
			
			
			
				01-171-3998			
			
				Knob			
			
				0.250" inside diameter 0.812" outside diameter 32 screw hole thread quantity per inch additional color: aluminum round unc screw hole thread series 			
		 
			
			
			
				01-171-5318			
			
				Knob			
			
				0.247" inside diameter 0.620" outside diameter 40 screw hole thread quantity per inch skirt pinned to knob at location offset from indicator arrow 22 deg 30 minutes clockwise round unc screw hole thread series 			
		 
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
				01-171-6608			
			
				Knob			
			
				0.250" inside diameter 0.710" outside diameter 40 screw hole thread quantity per inch reference marking on inlay;  additional color: aluminum round unc screw hole thread series 			
		 
			
			
			
			
			
			
			
			
			
			
			
				01-171-8141			
			
				Knob			
			
				0.127" inside diameter 40 screw hole thread quantity per inch round with extended bar face unc screw hole thread series 			
		 
			
			
			
				01-171-8487			
			
				Knob			
			
				Used on target acquisition designation sight, pilot. 			
		 
			
			
			
			
				01-171-9434			
			
				Knob			
			
				0.385" inside diameter 1.500" outside diameter 32 screw hole thread quantity per inch round with fluted foils unc screw hole thread series