L.H. Thread; material: a/a; positioning facility bolt circle dia.: 2.240" min., 2.345" max.; positioning facility qty: 3; unthreaded hole location: on flange; unthreaded hole qty: 3; securing method: unthreaded 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: 1.470" min., 1.530" max.; recess dia.: 0.720" min., 0.780" max.; flange thickness: 0.350" min., 0.410" max.; counterbore depth: 0.125" nom.; counterbore dia.: 0.660" min., 0.720" max.
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 5930-00-827-0488
NSN 2925-01-197-7864
NSN 5975-00-055-8870
NSN 6650-00-658-9627
NSN 5965-00-052-9184
NSN 5905-01-187-0060
NSN 6150-00-431-6606
NSN 6645-01-159-5173
NSN 5895-01-457-3204
NSN 6135-01-388-2761
NSN 5965-00-043-0897
NSN 6130-00-244-5183