End nearest tapped hole machined to a 1.873 in. Min, 1.877 in. Max diameter for a lg of 5/8 in.; distance from center of bore to bottom of keyway: both ends, 0.810 in. ; 1 keying facility provided each end; keying facility width: both ends, 0.251 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 5905-01-436-7530
NSN 5935-00-121-1707
NSN 5999-00-958-6759
NSN 5996-01-104-3031
NSN 5965-01-424-0542
NSN 5910-01-218-5987
NSN 6620-00-524-3596
NSN 5895-01-120-8643
NSN 6150-01-157-6319
NSN 2925-01-528-7333
NSN 6620-01-020-4526
NSN 5910-01-600-1181