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 5915-00-963-6049
NSN 6150-01-387-0335
NSN 6145-00-155-5297
NSN 5945-01-254-9386
NSN 5945-00-929-5230
NSN 6105-01-063-7704
NSN 6150-00-013-5613
NSN 6130-00-292-5058
NSN 6105-01-291-1844
NSN 4140-00-851-2552
NSN 5930-01-601-4135
NSN 6105-00-064-9846