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 6110-01-519-1859
NSN 5905-01-093-1554
NSN 6610-01-260-6320
NSN 6320-01-072-2073
NSN 5950-00-983-0807
NSN 6130-01-211-6246
NSN 6105-01-091-2564
NSN 6620-01-230-0197
NSN 5835-00-814-1359
NSN 5855-01-359-5727
NSN 5910-01-193-7296
NSN 6135-01-522-3386