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 5985-01-062-1328
NSN 5975-01-139-6797
NSN 5925-01-182-4747
NSN 6145-01-249-3127
NSN 6220-01-518-1770
NSN 5945-01-026-0506
NSN 5990-01-170-6081
NSN 6240-01-553-3253
NSN 4140-01-068-8513
NSN 6650-01-386-1300
NSN 5855-01-147-6024
NSN 5960-01-491-2993