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 5895-00-998-7416
NSN 6110-00-133-9157
NSN 6105-00-909-6123
NSN 5998-00-890-2586
NSN 6610-01-304-9914
NSN 5910-00-170-8271
NSN 5985-01-239-9537
NSN 6240-01-415-5581
NSN 5935-01-054-9835
NSN 5910-01-474-6341
NSN 6685-00-799-1418
NSN 6645-01-468-8895