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 5915-01-267-5141
NSN 5975-01-177-1425
NSN 5935-01-467-7511
NSN 6220-01-529-6728
NSN 5999-00-020-8328
NSN 5965-00-147-3070
NSN 5905-00-714-6833
NSN 5975-00-189-0857
NSN 5930-00-525-9711
NSN 5985-01-157-9826
NSN 6650-01-056-7365
NSN 6320-01-054-3046