Material: a/a; positioning facility bolt circle dia: 2.375" nom.; positioning facility qty: 3; hole thread size designator: 5/16-18; thread hole location: flange; thread hole qty: 3; securing method: threaded hole; bore counterbore feature: included; keying facility: not included; counterbore location: hub end; o/a outside dimension: 3"; hub od: 0.880" nom.; thread provision: threaded; thread size designator: 5/8-11; recess depth: 1.500" nom.; recess dia.: 0.750" nom.; flange thickness: 0.380" nom.; counterbore depth: 0.125" nom.; counterbore dia.: 0.690" 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 7035-00-104-7613
NSN 6105-01-295-5307
NSN 5999-00-755-4636
NSN 5999-01-408-3820
NSN 6610-01-041-1880
NSN 5930-01-463-8744
NSN 6145-00-864-7881
NSN 5895-01-610-2249
NSN 2925-00-118-4887
NSN 4140-01-215-1125
NSN 5945-01-038-5621
NSN 5920-01-573-7227