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 5920-01-123-9854
NSN 5835-01-592-2350
NSN 6150-00-500-6191
NSN 6130-00-786-1775
NSN 4140-01-523-1944
NSN 5998-01-378-5797
NSN 5945-01-089-9800
NSN 5915-01-492-6600
NSN 5965-00-296-6054
NSN 5925-01-171-1833
NSN 5895-00-724-8126
NSN 5915-01-452-7417