Distance from center of bore to top of key: both ends, 0.302 in. ; 1 keying facility provided both ends; keying facility width: both ends, 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 6145-00-828-9024
NSN 5950-00-254-5905
NSN 6685-01-507-9694
NSN 5905-00-527-7149
NSN 5999-00-664-1818
NSN 7035-01-336-0464
NSN 5950-00-972-3245
NSN 5925-01-545-2979
NSN 5855-01-143-4470
NSN 5960-01-191-1982
NSN 5895-01-384-3736
NSN 6135-01-435-8451