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 5835-01-430-4765
NSN 6320-00-312-7348
NSN 5910-01-497-8657
NSN 5945-00-200-2311
NSN 6650-00-983-6722
NSN 6610-01-018-7426
NSN 6145-01-501-6548
NSN 6110-01-217-4232
NSN 6320-00-823-2015
NSN 5915-01-076-3958
NSN 6105-01-464-6208
NSN 6110-01-430-9290