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 2925-01-572-8203
NSN 6620-01-519-1387
NSN 6105-00-881-3080
NSN 5990-00-841-5637
NSN 5895-01-245-1323
NSN 5985-01-437-3635
NSN 5935-01-541-0295
NSN 5998-01-498-7974
NSN 5835-00-853-7785
NSN 5965-00-879-7287
NSN 6105-01-354-4819
NSN 2925-00-041-0439