There are only (3) keying facilities, equally spaced; distance from bore centerline to body keying facility bottom/top: 0.562" nom.; distance from center of bore to bottom of keyway: 0.375" nom.; thread provision: unthreaded; hub od: 1.500" nom.; counterbore location: coupling end; keying facility qty: 1; keyway wd: 0.125" nom.; flange thickness: 0.625" nom.; counterbore dep.: 0.188" nom.; counterbore dia.: 1.125" 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 6150-00-354-8568
NSN 6320-00-149-7570
NSN 6105-01-152-2800
NSN 5855-00-904-9572
NSN 6105-01-565-7584
NSN 5945-01-364-9321
NSN 4140-01-432-0292
NSN 5985-01-197-5809
NSN 5925-00-824-0329
NSN 5935-01-631-2871
NSN 5910-00-269-4755
NSN 5935-01-383-7573