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 5965-01-573-7359
NSN 5935-00-466-2845
NSN 5975-01-025-9990
NSN 6240-00-541-7032
NSN 6135-01-633-8502
NSN 5985-00-328-8898
NSN 5945-01-455-1364
NSN 6645-01-363-9790
NSN 5945-01-284-5665
NSN 5925-01-362-6568
NSN 6650-01-473-4353
NSN 6110-00-518-2998