Positioning facility qty: 10; bore counterbore feature: not included; keying facility qty: 1; keying facility: included; o/a outside dimension: 7"; hub od: 4" nom.; furnished item & qty (1) setscrew; thread provision: unthreaded; distance from center of bore to bottom of keyway: 0.3065" min., 0.3125" max.; keyway wd: 0.625" min., 0.627" 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 5925-00-471-4635
NSN 6135-01-195-5343
NSN 5960-01-580-6360
NSN 5895-01-141-6550
NSN 5990-01-480-9938
NSN 6650-01-492-1440
NSN 5835-00-148-9719
NSN 5965-00-689-1545
NSN 5965-01-650-6481
NSN 5835-00-193-8951
NSN 5990-01-277-2118
NSN 6105-01-030-9266