Used on e-3 awacs aircraft. 3b thread class right-hand 24 thread quantity per inch nut, plate, self-locking, two lug, floating, low height, 160 ksi, 450 f chromate surface treated
Used on e-3 aircraft. 3b thread class right-hand 32 thread quantity per inch nut, plate, self-locking, two lug, plain, floating, 450 f A286 cres, cadmium, solid film lubricant, plain rivet holes, 450 f cadmium surface treated
Used on e-3 block 404. 3b thread class right-hand 32 thread quantity per inch nut, plate, self-locking, one lug, plain, floating cadmium surface treated
