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 6110-01-081-8599
NSN 5905-01-296-0621
NSN 6645-01-286-3378
NSN 6645-00-012-3985
NSN 5930-01-253-1856
NSN 5998-01-165-8553
NSN 5910-01-456-4633
NSN 5990-01-199-2846
NSN 5999-01-634-0576
NSN 6220-01-566-2487
NSN 5950-01-044-5039
NSN 5965-00-605-8239