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 6320-01-382-9676
NSN 2925-01-327-3069
NSN 5930-01-408-8354
NSN 6610-01-067-4359
NSN 5999-01-647-3477
NSN 6320-01-458-9567
NSN 2925-01-175-1217
NSN 5835-00-588-2196
NSN 5990-01-503-9804
NSN 5855-01-432-0524
NSN 6650-00-550-6111
NSN 5945-01-098-5319