Coupling is magnesium; body keying facility dep/ht: 0.420" nom.; bore counterbore feature: not included; keying facility qty: 1; hub od: 2" nom.; thread provision: unthreaded; distance from center of bore to bottom of keyway: 0.688" nom.; keyway wd: 0.250" 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 5855-01-115-9014
NSN 6240-01-352-0882
NSN 6685-01-469-3137
NSN 6240-01-406-4042
NSN 6220-00-149-0977
NSN 6650-01-180-6079
NSN 6110-00-060-7704
NSN 5996-00-153-3216
NSN 5950-01-160-6587
NSN 4140-00-200-9082
NSN 5835-01-508-2528
NSN 6135-00-803-3012