Distance from center of bore to bottom of keyway: 0.487 in. ; flange width: 1.000 in. ; bore shape is splined and straight; hub diameter: 1.688 in. ; 1 keying facility provided; keying facility width: 0.190 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 5945-01-278-9211
NSN 5915-00-770-8422
NSN 5950-01-479-8783
NSN 5996-01-426-8531
NSN 4140-00-332-5956
NSN 5895-01-536-6435
NSN 5855-00-631-4565
NSN 6150-01-620-6805
NSN 5985-00-337-6819
NSN 5925-00-140-2359
NSN 6240-01-056-8691
NSN 5945-01-390-5679