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 6110-00-232-5406
NSN 5975-01-259-6294
NSN 5910-00-679-5924
NSN 5910-01-399-0570
NSN 6650-01-072-9338
NSN 5999-01-442-7961
NSN 5910-01-206-5051
NSN 4140-00-648-3303
NSN 6650-01-348-9741
NSN 5999-00-513-7763
NSN 6685-00-553-1995
NSN 5950-01-140-2100