Surface treatment: passivated; unthreaded bore dia.: 0.063" nom.; positioning facility bolt circle dia.: 0.495" min., 0.505" max.; positioning facility qty: 2; hole thread size designator: 4 - 40; positioning hole style: plain; threaded hole location: 0.141" from end of hub on same center line as positioning holes; threaded hole qty: 2; securing method: threaded hole; bore counterbore feature and keying facility: not included; hub od: 0.370" min., 0.380" max.; thread provision: unthreaded; flange thickness: 0.151" min., 0.161" 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 6105-00-968-3189
NSN 6320-01-512-2031
NSN 6105-00-097-8131
NSN 5965-01-441-9505
NSN 5835-01-222-2437
NSN 6645-01-162-8023
NSN 5935-01-333-2870
NSN 6110-01-006-5720
NSN 6130-01-626-9375
NSN 6220-01-491-7226
NSN 5999-01-414-7667
NSN 5835-00-092-1136