Used on rq-4a global hawk. 3a thread class right-hand 0.906" thread length flat fillister head style 32 thread quantity per inch screw, machine cadmium screw surface treated alloy steel material: 4140, 4340, 8740 unjf thread series
Used on 2350-01-328-5964. right-hand 0.380" thread length pan head style zinc-plt stl pan head phillips screw w/ captive split-lock washer 10-32 thread, 3/8" length washer steel composition is C1055 - C1065 zinc fastener surface treated
Used on 1560-01-491-0655 ah-64 apache helicopter. 3a thread class right-hand 0.125" thread length headless (setscrew) head style 48 thread quantity per inch hexagon socket, flat point, corrosion-resisting steel, passivated, unf-3a plain setscrew plain, no locking feature passivate surface treated unf thread series
Used on joint stars. 3a thread class right-hand 0.388" thread length flat countersunk head style 0.302" grip length 28 thread quantity per inch screw, close tolerance cadmium surface treated unjf thread series