A rigid metal item usually fabricated from steel castings and/or welded steel pieces and designed with one or more hole(s) in line to accompany and hold, align, or support a mechanical shaft that rotates through an arc not to exceed 360 degrees (6.282 radians). It may have provision to accommodate a bushing or sleeve but usually it has a straight drilled shaft-support hole. Mounting holes are provided for attaching to a supporting member or main body. Excludes housing, bearing unit (as modified).
Classification: Shaft couplings, except universal joints
NSN 6320-00-284-1524
NSN 5985-00-613-2249
NSN 5905-01-503-4888
NSN 5935-01-212-3119
NSN 6610-00-256-8006
NSN 6105-00-490-4838
NSN 5975-01-377-0065
NSN 5905-01-660-6108
NSN 6110-00-807-6584
NSN 5915-00-779-3475
NSN 6145-01-212-4777
NSN 5975-01-358-7810