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 6685-00-959-7557
NSN 5996-01-596-9945
NSN 5990-01-037-9801
NSN 5985-01-122-2558
NSN 5998-01-123-9015
NSN 2925-01-387-0870
NSN 6620-00-273-8735
NSN 6650-01-548-3495
NSN 6620-01-004-7072
NSN 5925-01-134-2747
NSN 7035-00-167-7411
NSN 5895-00-255-3607