Counterbore diameter: first end, 0.620 in. ; second end, 0.590 in. ; pitch diameter: first end, 0.916 in. ; second end, 0.500 in.
A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.
Classification: Shaft couplings, except universal joints
NSN 7035-00-185-8683
NSN 5965-01-572-4148
NSN 5998-00-374-2088
NSN 5999-00-150-4771
NSN 5920-01-568-7628
NSN 5935-00-506-2340
NSN 5925-00-863-4232
NSN 5950-00-221-4664
NSN 4140-00-859-8401
NSN 5945-01-153-7624
NSN 5905-01-445-6373
NSN 6220-01-317-7625