Bore centerline to base of bottom is 1.375"; c to c between bolt holes is 3"
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 5835-00-165-3069
NSN 6645-01-350-3138
NSN 7035-01-445-3563
NSN 5999-01-291-2064
NSN 5915-01-470-7795
NSN 6645-01-588-5591
NSN 5915-01-020-6509
NSN 5985-01-450-1018
NSN 5975-00-541-8531
NSN 5935-01-199-2826
NSN 5925-01-415-9961
NSN 5985-01-550-4803