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: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6135-01-022-5427
NSN 5999-01-618-6474
NSN 7035-01-268-0933
NSN 6150-00-418-8498
NSN 5935-00-115-1960
NSN 6685-01-592-4098
NSN 6650-01-476-0134
NSN 6130-00-168-1229
NSN 5975-00-951-2495
NSN 6110-00-991-2395
NSN 6650-01-463-4564
NSN 5935-01-055-9770