Counterbore diameter: second end, 0.688 in. ; counterbore depth: second end, 0.230 in. ; pitch diameter: first end, 1.000 in. ; second end, 0.600 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 5895-01-199-3621
NSN 5960-01-344-2604
NSN 6105-01-192-6672
NSN 6110-01-325-6751
NSN 5935-01-109-0749
NSN 6645-00-909-2143
NSN 5895-00-840-3776
NSN 5920-01-204-4921
NSN 5930-01-248-3942
NSN 5990-00-185-9586
NSN 5925-00-111-1969
NSN 6105-00-469-7976