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 5835-01-631-3940
NSN 5998-01-452-1045
NSN 5998-00-732-0492
NSN 6645-00-641-3202
NSN 5975-01-067-7638
NSN 5975-00-415-6844
NSN 5835-01-459-8664
NSN 5855-01-245-8689
NSN 6105-00-643-4975
NSN 5985-01-328-7420
NSN 5935-00-267-3010
NSN 6220-01-408-1717