4.0 ins thk
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 6610-01-264-4888
NSN 5965-01-243-5494
NSN 6620-01-546-4942
NSN 5998-00-390-7694
NSN 7035-01-621-6392
NSN 5855-00-586-6255
NSN 5960-00-752-6175
NSN 5855-01-358-5253
NSN 5975-00-425-0524
NSN 6105-00-068-0436
NSN 5975-01-477-2911
NSN 6150-00-867-0888