Surface treatment: phosphate coat and oil protect in accordance with mil-c-16232 type 2; body keying facility dep/ht: 0.375" min., 0.380" max.; body keying facility wd: 0.7500" min., 0.7505" max.; bore counterbore feature: not included; spline lg.: 0.750" nom.; thread provision: unthreaded; spline minor dia.: 0.9000" min., 0.9025" 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 5945-01-487-8536
NSN 5985-00-111-1605
NSN 5965-00-445-1843
NSN 5905-01-463-1496
NSN 6620-00-456-0404
NSN 5910-00-314-3852
NSN 5910-00-339-2198
NSN 6220-00-833-3904
NSN 5999-01-628-9330
NSN 5925-01-476-3879
NSN 6320-01-272-7072
NSN 5998-01-273-0124