Next higher assembly eu (b, f) - fan; has 3 support arms
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 5915-01-448-6622
NSN 5905-00-838-5439
NSN 6105-01-085-0989
NSN 6145-00-145-8573
NSN 5895-00-434-9921
NSN 5999-01-393-0736
NSN 6240-01-315-7849
NSN 5985-01-146-4141
NSN 6130-01-123-9041
NSN 6110-01-231-5487
NSN 6150-01-044-6243
NSN 5920-01-391-7491