0for navy nuclear propulsion plant products only; hole thread size designator: 1/4-20; threaded hole location: 90 deg. From keyway; threaded hole qty: 1; securing method: threaded hole; bore counterbore feature: not included; keying facility: included; keying facility qty: 1; o/a outside dimension: 0.938"; hub od: 0.812" nom.; furnished item & qty (1) setscrew; thread provision: unthreaded; keyway wd: 0.126" nom.; flange thickness: 0.375" nom.; distance from center of bore to bottom of keyway: 0.073" 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 5985-01-507-9736
NSN 5945-01-448-9533
NSN 6620-00-410-0331
NSN 6220-01-363-9713
NSN 6130-01-210-7064
NSN 5998-01-437-6506
NSN 6645-01-148-7289
NSN 6240-00-551-3144
NSN 5965-01-507-4318
NSN 5985-01-364-0530
NSN 5855-01-149-4110
NSN 6610-01-088-3050