Bore counterbore feature: not included; hub od: 1.375" nom.; thread provision: unthreaded; flange thickness: 0.438" nom.
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 5960-01-354-0762
NSN 5945-01-611-5556
NSN 6220-00-417-2817
NSN 6220-01-145-0198
NSN 5999-01-413-4939
NSN 5935-01-215-2123
NSN 5835-01-020-0050
NSN 5835-00-327-6192
NSN 5975-01-419-1218
NSN 5985-01-562-6622
NSN 5915-00-528-9286
NSN 6610-01-023-1918