Unthreaded bore dia.: 0.109" nom.; distance from bore centerline to body keying facility bottom/top: 0.443" nom.; body keying facility depth/height: 1.250" nom.; body keying facility width: a/a; positioning hole style: plain; unthreaded hole location: 0.312" from end of hub; hole taper number: 2; unthreaded hole qty: 2; securing method: unthreaded hole; bore counterbore feature: not included; keying facility qty: 1; keying facility: included; o/a outside dimension: 2.250" nom.; hub od: 1.625" nom.; thread provision: unthreaded; distance from center of bore to bottom of keyway: 0.443" nom.; keyway width: 0.125" nom.; flange thickness: 1.250" 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 5985-00-451-0773
NSN 6685-01-147-2588
NSN 5920-01-383-1933
NSN 6240-01-534-5829
NSN 5925-00-521-2527
NSN 5975-01-281-7692
NSN 5915-00-403-2600
NSN 7035-01-211-5636
NSN 5998-01-513-9898
NSN 6650-00-575-7487
NSN 6110-00-676-7613
NSN 6145-01-271-8425