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 5910-00-215-6727
NSN 5998-00-752-8883
NSN 5925-01-634-0664
NSN 5920-00-296-0454
NSN 5996-00-315-3497
NSN 5965-01-414-6414
NSN 5925-01-546-1428
NSN 5935-01-607-4708
NSN 5855-01-478-2333
NSN 5935-00-113-0369
NSN 5905-00-531-3723
NSN 5920-00-087-6332