T.O. 31p1-2fps85-4 fig. 6-39
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 4140-01-319-0073
NSN 6645-01-099-2910
NSN 5905-00-849-0831
NSN 5960-00-548-6528
NSN 5915-00-389-1126
NSN 5910-00-322-7966
NSN 6320-00-519-0770
NSN 5945-01-313-3899
NSN 5975-00-401-0892
NSN 6645-00-239-5743
NSN 6620-00-054-4778
NSN 6150-01-088-7643