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 5925-01-128-2717
NSN 5996-01-640-9357
NSN 5960-01-265-8069
NSN 5965-01-498-1974
NSN 5998-01-534-4460
NSN 4140-01-304-3792
NSN 5920-01-158-4517
NSN 6150-01-487-4117
NSN 6620-01-426-2220
NSN 5985-01-335-2452
NSN 6620-00-555-3992
NSN 5950-01-559-2557