With external straight splines on end of hub, 10 splines 2.405" minor dia., 3.902" major dia., 0.486" spline lg.; surface treatment: a/a; securing method: a/a; positioning facility qty: 6; positioning facility bolt circle dia.: 3.250" nom.; keying facility and bore counterbore feature: not included; hub od: 2.255" nom.; thread provision: unthreaded; recess dep.: 0.165" nom.; recess dia.: 2" nom.; flange thickness: 0.395" nom.
No other part numbers with same form, fit, and function found.
A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.
Classification: Shaft couplings, except universal joints
NSN 6220-01-570-5450
NSN 6685-01-415-3117
NSN 5935-01-503-0390
NSN 5960-01-481-3722
NSN 5855-01-333-0969
NSN 7035-00-500-7839
NSN 6220-00-635-8818
NSN 5960-01-304-3073
NSN 5965-00-026-9408
NSN 6150-01-225-1227
NSN 6240-00-985-5244
NSN 5985-00-397-0389