Hole thread size designator: 1/4-20; threaded hole location: 0.217" from hub end; threaded hole qty: 1; securing method: threaded hole; bore counterbore feature: included; keying facility: not included; counterbore location: coupling end; o/a outsided dimension: 1/2"; hub od: 0.4375" nom.; furnished item & qty (1) setscrew; thread provision: unthreaded; flange thickness: 0.1873" nom.; counterbore depth: 0.125" 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 5960-00-005-7132
NSN 5945-00-594-5168
NSN 6150-00-596-9253
NSN 6220-00-892-2529
NSN 2925-01-206-7948
NSN 5835-01-198-2221
NSN 5975-00-541-8531
NSN 5999-00-111-6090
NSN 5910-01-333-8388
NSN 6610-01-443-4055
NSN 7035-01-324-3839
NSN 6145-00-466-2790