Counterbore diameter: both ends, 1.5005 in. ; counterbore depth: both ends, 2.3125 in. ; distance from center of bore to top of key: both ends, 1.000 in. ; pitch diameter: both ends, 1.625 in. ; furnished items; 1 collar, 2 screws; 1 keying facility provided both ends; keying facility width: both ends, 0.375 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 5915-01-426-8862
NSN 5996-00-422-3328
NSN 5920-01-449-3361
NSN 5855-01-147-4785
NSN 5920-01-381-0129
NSN 6240-01-194-2206
NSN 6105-01-221-7685
NSN 5945-01-222-0675
NSN 5996-01-337-6190
NSN 5905-00-266-0948
NSN 5950-00-962-2795
NSN 5998-00-368-9396