Used on 4920-01-199-4038 test support system. 3b thread class right-hand 2.312" overall length 2.312" overall width 32 thread quantity per inch 1.188 in. cutout on one side chromate surface treated square shape unc thread series
Used on approach light system (als). 0.950" overall length 0.800" overall width 4A3S6, 7, ti 6850.56, fa 9993, dual mode high intensity approach lighting system (alsf-2/ssalr) , sec 1-10, pg 8-65