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 5960-01-025-2526
NSN 6110-01-565-6453
NSN 5975-01-522-7165
NSN 5905-00-966-4605
NSN 5990-01-136-4068
NSN 5999-00-286-6231
NSN 5905-01-010-1806
NSN 6110-00-865-4666
NSN 5915-01-112-7240
NSN 5920-00-341-6340
NSN 6620-01-201-4177
NSN 6110-01-197-7917