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 6110-01-233-7911
NSN 6105-00-338-9436
NSN 5935-00-512-9048
NSN 6110-01-281-8858
NSN 6685-00-099-8024
NSN 5998-01-419-4369
NSN 2925-01-510-9378
NSN 5999-00-372-5709
NSN 6135-01-465-2681
NSN 5905-01-352-5824
NSN 6105-01-276-9527
NSN 5960-01-408-6290