Positioning facility bolt circle dia.: 7.250" nom.; positioning facility qty: 4; unthreaded hole location: 3.375" from flange end; unthreaded hole qty: 1; securing mehtod: unthreaded hole; keying facility and bore counterbore feature: not included; hub od: 5.875" nom.; thread provision: unthreaded; recess dia.: 8.502" min., 8.505" max.; recess depth: 0.237" min., 0.250" max.; flange thickness: 0.750" nom.; hole dia.: 1" nom.
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 5905-00-854-7169
NSN 6645-01-170-5402
NSN 5910-01-066-3756
NSN 6220-00-893-9776
NSN 6135-01-014-9755
NSN 6610-01-617-9788
NSN 5990-01-431-6749
NSN 5835-00-617-3578
NSN 5996-00-969-6422
NSN 5935-01-422-0385
NSN 5996-01-406-1821
NSN 5915-01-014-9920