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 5895-00-943-9564
NSN 6105-01-514-8167
NSN 6220-01-502-0243
NSN 6685-01-502-3078
NSN 5999-01-095-0885
NSN 5965-01-020-1514
NSN 6650-01-202-9143
NSN 6240-00-128-0267
NSN 6145-01-323-6509
NSN 5905-01-371-0378
NSN 5935-00-883-8300
NSN 6240-01-425-8815