Material: steel carbon; securing method: adapter; bore counterbore feature: not included; keying facility: included; keying facility qty: 1; o/a outside dimension: 5.625"; thread provision: unthreaded; distance from center of bore to bottom of keyway: 1.686" nom.; keyway wd: 0.625" nom.
No other part numbers with same form, fit, and function found.
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 6685-00-233-6563
NSN 5905-01-086-0066
NSN 5985-00-642-8911
NSN 6220-01-649-9658
NSN 6150-00-275-1936
NSN 6145-01-468-6252
NSN 6135-01-658-7467
NSN 5855-00-055-1694
NSN 2925-00-236-4311
NSN 5960-01-095-2984
NSN 5935-01-408-3919
NSN 6320-01-607-0347