Used on VALVES. 3.9375" inside diameter 0.500" overall width plain slotted head screw worm-drive banding; 430 stainless steel; fastener not included; use nsn 4730-01-518-1261 general purpose use
Used on reconnaissance aircraft fuselage. 1.875" inside diameter 0.500" overall width thumb head screw cadmium screw or passivate screw surface treated band