Hub od: 2.562" nom.; o/a outside dimension: 2.562"; counterbore location: coupling end; securing method: key; bore counterbore feature: included
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 6130-01-322-8507
NSN 4140-01-494-8237
NSN 6110-00-314-0377
NSN 5975-01-303-6772
NSN 6220-01-468-6030
NSN 5985-01-611-8025
NSN 5835-00-898-0201
NSN 5950-00-218-1362
NSN 5935-01-338-5735
NSN 5998-01-314-6420
NSN 4140-00-034-5180
NSN 5835-01-203-7318