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 5905-01-633-1367
NSN 5960-01-505-2426
NSN 6135-00-377-9165
NSN 6620-01-524-9112
NSN 2925-00-355-5130
NSN 5920-01-286-7188
NSN 5935-00-580-1655
NSN 5998-01-165-2182
NSN 6650-01-312-3467
NSN 5905-01-128-1428
NSN 5855-01-103-1474
NSN 4140-01-523-1944