Bore centerline to base is 0.710in
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 6610-01-295-6327
NSN 6685-01-381-0759
NSN 6685-01-097-4048
NSN 5965-00-285-0745
NSN 5998-01-144-2602
NSN 6130-01-544-9795
NSN 6685-01-099-8539
NSN 6645-01-542-3672
NSN 5915-01-216-6719
NSN 5895-00-452-7134
NSN 5999-01-115-2066
NSN 6150-01-223-5778