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 5925-01-229-7536
NSN 5950-01-369-2346
NSN 6650-01-234-4378
NSN 6105-01-445-3655
NSN 6645-01-617-3354
NSN 5985-01-651-6360
NSN 7035-01-150-1917
NSN 5960-00-692-2887
NSN 6620-01-552-2889
NSN 5835-01-468-6170
NSN 5835-01-528-1864
NSN 5905-01-340-4206