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 5999-00-207-9849
NSN 2925-01-215-5022
NSN 5920-00-238-6491
NSN 6320-00-116-3658
NSN 5910-01-631-4352
NSN 6220-01-477-2539
NSN 7035-01-202-9250
NSN 6220-00-840-0209
NSN 5935-01-645-4091
NSN 5905-01-628-5834
NSN 5835-01-056-4149
NSN 6240-00-788-6972