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 6685-00-057-2777
NSN 6130-00-304-4827
NSN 6145-01-272-6825
NSN 2925-00-546-3129
NSN 6150-01-145-0396
NSN 5855-01-253-7695
NSN 5960-00-687-1031
NSN 5965-01-430-4654
NSN 5998-01-241-0364
NSN 7035-01-287-4340
NSN 6135-00-377-9165
NSN 5945-00-344-3255