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 5930-01-272-9331
NSN 6685-01-543-6131
NSN 5975-00-228-9876
NSN 5975-00-809-1000
NSN 5950-00-004-6924
NSN 6220-00-848-8857
NSN 5985-00-969-4010
NSN 6135-01-553-7711
NSN 6105-01-554-6250
NSN 5985-01-208-4237
NSN 6610-00-260-1181
NSN 6150-00-283-8035