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 6685-01-139-4944
NSN 7035-01-123-8723
NSN 5985-01-361-7736
NSN 5945-00-602-2140
NSN 5915-00-904-8942
NSN 5960-00-893-9402
NSN 5835-00-454-7239
NSN 6105-01-106-6355
NSN 5920-01-180-8307
NSN 6135-00-097-8162
NSN 5998-01-419-1792
NSN 5985-00-421-3564