Positioning facility qty: 10; bore counterbore feature: not included; keying facility qty: 1; keying facility: included; o/a outside dimension: 7"; hub od: 4" nom.; furnished item & qty (1) setscrew; thread provision: unthreaded; distance from center of bore to bottom of keyway: 0.3065" min., 0.3125" max.; keyway wd: 0.625" min., 0.627" max.
A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.
Classification: Shaft couplings, except universal joints
NSN 5915-00-803-4423
NSN 6685-01-228-2893
NSN 5895-01-409-2949
NSN 6320-01-434-6861
NSN 6320-01-029-4220
NSN 6620-01-587-5972
NSN 6620-01-616-9808
NSN 6320-01-399-6177
NSN 5855-01-531-9814
NSN 6145-01-557-0653
NSN 6685-01-294-1157
NSN 5945-01-143-2570