Bore counterbore feature: not included; keying facility qty: 1; thread provision: unthreaded; distance from center of bore to bottom of keyway: 0.4065" nom.; keyway wd: 0.188" 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 5920-01-391-4662
NSN 6645-01-578-6815
NSN 6620-00-167-3825
NSN 5930-01-114-8294
NSN 6685-01-588-3781
NSN 6145-01-401-3713
NSN 2925-01-604-8984
NSN 6610-00-032-3536
NSN 5915-01-596-0593
NSN 5950-01-594-6456
NSN 6685-01-283-1461
NSN 5985-00-915-3603