Distance from center of bore to bottom of keyway: 0.625 in. ; flange width: 0.125 in. ; hub diameter: 1.750 in. ; 1 keying facility included; keying facility width: 0.250 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 5965-01-398-9579
NSN 5960-01-343-5912
NSN 6110-01-579-3399
NSN 5960-00-781-0151
NSN 5990-00-836-7962
NSN 6135-01-353-1036
NSN 5930-00-147-0953
NSN 5960-01-338-0688
NSN 5965-01-417-3211
NSN 5999-01-158-6922
NSN 5996-00-781-1429
NSN 5965-01-147-5289