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 2925-01-206-7948
NSN 6610-01-191-9320
NSN 6105-01-423-8242
NSN 7035-01-487-6481
NSN 6220-00-044-5917
NSN 5945-01-036-1962
NSN 6105-01-422-8139
NSN 4140-00-283-6843
NSN 6610-01-466-6338
NSN 5960-01-089-8155
NSN 5920-01-432-2251
NSN 6320-01-393-7022