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 5945-01-071-1750
NSN 5960-01-632-6576
NSN 6685-01-385-0222
NSN 2925-00-450-7783
NSN 5950-01-659-1928
NSN 6130-01-313-0385
NSN 5998-01-478-4568
NSN 6110-01-565-5417
NSN 6645-01-491-6965
NSN 5855-00-494-9581
NSN 6650-01-508-3651
NSN 5910-01-600-8747