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 6645-01-496-0073
NSN 5930-01-386-8750
NSN 4140-00-509-8832
NSN 5985-01-041-6841
NSN 5915-00-467-6796
NSN 5895-01-442-8459
NSN 5990-01-195-3693
NSN 5905-00-518-5136
NSN 6110-00-116-5514
NSN 6220-01-352-6132
NSN 5905-01-528-8660
NSN 6135-01-361-1776