Fsc application data: marine transmission; distance from bore centerline to body keying facility bottom/top: 1.125" nom.; distance from center of bore to bottom of keyway: 0.889125" nom.; body keying facility dep/ht: 0.875" nom.; bore counterbore feature: not included; keying facility qty: 1; hub od: 2.750" nom.; thread provision: unthreaded; keyway wd: 0.374" min., 0.375" max.; flange thickness: 1.875" nom.
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 6240-01-325-6260
NSN 5915-01-608-5264
NSN 5965-00-624-4134
NSN 5990-01-546-1649
NSN 6645-01-394-5149
NSN 6610-00-908-3689
NSN 6320-00-036-3688
NSN 5935-01-489-5490
NSN 5855-01-039-2859
NSN 5998-01-451-2360
NSN 5930-00-688-7548
NSN 6130-00-472-4746