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 6105-01-286-2236
NSN 5975-00-225-8722
NSN 5998-01-472-2520
NSN 6620-00-126-5072
NSN 6620-01-441-7896
NSN 7035-00-177-1557
NSN 6110-01-132-9760
NSN 5945-01-152-1883
NSN 5935-01-388-1761
NSN 6135-00-170-8819
NSN 5895-01-171-0320
NSN 6145-01-597-5086