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 6130-00-153-3136
NSN 5855-00-137-6548
NSN 6610-00-186-9180
NSN 6220-00-594-8817
NSN 6610-01-441-1581
NSN 5920-01-032-6471
NSN 6645-00-951-0687
NSN 5990-01-262-4068
NSN 5835-01-379-1407
NSN 6685-01-192-3051
NSN 5910-01-209-5190
NSN 6220-00-707-5044