U/o dresser hydraulic pump
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6240-01-112-7577
NSN 5855-00-361-0167
NSN 5910-01-302-8731
NSN 6150-00-686-8322
NSN 6110-01-291-9907
NSN 5930-01-634-0659
NSN 6135-00-276-7625
NSN 5835-01-531-0379
NSN 5895-00-796-4823
NSN 5999-00-271-1681
NSN 5835-01-584-4408
NSN 5915-01-213-3247