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 2925-00-253-1655
NSN 6105-01-160-4232
NSN 5945-01-020-7668
NSN 6650-01-425-1600
NSN 6650-01-472-2244
NSN 5960-01-056-8109
NSN 5930-01-130-2569
NSN 5935-01-648-8334
NSN 6145-01-306-4923
NSN 6220-01-152-1701
NSN 6150-01-209-6842
NSN 6685-01-476-6989