3b thread class right-hand 1.3650" overall length 0.1900" bore diameter 32 thread quantity per inch tight fit between inner member cadmium rod end body surface treated ball type unf thread series
3.500" outside diameter 9optional materials: steel CASTING65-35 spec qq-s-681; steel carbon COMP1015-1025, 1108-1126 (.35 0/0 pb max) spec qq-s-630, 634 or 637; iron casting ductile grade D4018 or D4512 per spec mil-i-11466; plate has 1 step 0.247 inch high by 0.278 inch long phosphate excluding bore or aperture surface treated round