Surface treatment: cadmium; positioning facility bolt circle dia.: 1.375" nom.; positioning facility qty: 2; securing method: a/a; keying facility: not included; counterbore location: coupling end; o/a outside dimension: 1.875"; hub od: 0.771" min., 0.791" max.; thread provision: unthreaded; flange thickness: 0.396" min., 0.416" max.; counterbore depth: 0.271" min., 0.291" max.; counterbore dia.: 1.005" min., 1.015" 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 5835-01-193-6192
NSN 5998-01-325-3089
NSN 5999-01-098-8726
NSN 2925-00-795-4064
NSN 5935-00-279-9005
NSN 2925-01-614-9184
NSN 5915-01-335-7233
NSN 5895-01-187-1779
NSN 6145-01-327-3328
NSN 6320-01-134-7267
NSN 5960-01-097-6817
NSN 6240-01-476-7935