Unthreaded bore dia.: 0.594" nom.; positioning facility bolt circle dia.: 4.500" nom.; psoitioning facility qty: 6; keying facility qty: 1; counterbore location: coupling end; thread provision: unthreaded; distance from center of bore to bottom of keyway: 0.938" nom.; keyway wd: 0.375" nom.; flange thickness: 0.438" nom.; counterbore dep.: 0.281" nom.; counterbore dia.: 2.7490" min., 2.7495" max.
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 5930-01-486-8725
NSN 6105-00-466-9880
NSN 5965-01-610-9140
NSN 5999-01-087-1807
NSN 6130-01-304-7036
NSN 5910-01-314-3062
NSN 6620-00-246-8828
NSN 5965-01-371-1297
NSN 5895-01-643-6173
NSN 6610-00-504-2839
NSN 4140-00-133-7986
NSN 5920-01-518-5670