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 5965-01-381-4879
NSN 5835-01-316-3255
NSN 5835-01-535-0948
NSN 7035-01-145-5059
NSN 6620-00-366-1365
NSN 6150-01-532-2539
NSN 6130-00-482-3848
NSN 6240-01-509-5097
NSN 6650-01-573-7165
NSN 5975-01-605-6430
NSN 6240-01-578-6227
NSN 5855-00-937-7709