Lower pivot
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5895-00-722-8875
NSN 6240-00-014-5670
NSN 5960-01-068-0924
NSN 5945-01-585-2133
NSN 6110-01-505-5245
NSN 7035-00-574-4223
NSN 6320-01-246-4390
NSN 5945-01-158-5134
NSN 5985-01-597-0672
NSN 4140-00-375-8631
NSN 6220-01-098-6836
NSN 5945-01-242-2892