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 5895-00-455-8952
NSN 6145-00-545-7215
NSN 5935-01-278-0664
NSN 6645-00-445-8143
NSN 5985-00-773-9619
NSN 6110-01-569-7853
NSN 5960-01-089-8155
NSN 5925-01-473-4287
NSN 6135-01-113-1507
NSN 6110-01-645-3650
NSN 6645-01-328-4020
NSN 6220-01-406-3167