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 2925-01-510-9378
NSN 6650-00-356-8405
NSN 5905-01-548-7255
NSN 5998-00-767-0307
NSN 5960-00-062-4906
NSN 6135-01-108-6057
NSN 6135-01-442-0888
NSN 6645-00-300-6459
NSN 6240-01-645-4797
NSN 5895-01-472-9222
NSN 5985-01-007-5062
NSN 5920-01-378-8924