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 5990-00-862-3271
NSN 5895-00-931-7709
NSN 5996-01-457-6529
NSN 6320-01-103-6218
NSN 6130-01-655-6294
NSN 5895-01-406-2638
NSN 5915-00-536-3379
NSN 5965-00-234-7338
NSN 5998-00-826-9268
NSN 6610-00-394-1427
NSN 5990-00-132-0187
NSN 5985-01-124-0072