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 5975-00-216-4848
NSN 6320-01-090-8296
NSN 6620-01-419-8014
NSN 7035-01-432-2424
NSN 5910-00-141-9020
NSN 6150-00-938-6031
NSN 5835-01-018-6294
NSN 6320-01-558-8844
NSN 5935-01-511-8280
NSN 6105-00-877-2629
NSN 5925-00-875-1296
NSN 5895-01-319-2770