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 2925-00-383-3523
NSN 6220-01-193-7577
NSN 7035-01-088-6415
NSN 6135-00-269-5843
NSN 5925-01-246-9620
NSN 5975-00-133-0588
NSN 5996-01-602-6953
NSN 4140-01-499-5557
NSN 6110-00-371-2458
NSN 6650-01-389-8240
NSN 6105-01-372-4410
NSN 5945-00-342-9593