One keyway on side of coupling
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 6320-00-681-1324
NSN 5950-01-623-3752
NSN 5996-01-381-2876
NSN 6105-00-035-8809
NSN 5999-00-575-4534
NSN 6610-01-623-4811
NSN 5835-00-102-2373
NSN 6620-01-130-5700
NSN 5930-01-197-8115
NSN 6645-00-815-5448
NSN 5915-01-383-9762
NSN 5905-00-574-4952