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 6145-01-631-9117
NSN 5975-00-036-5753
NSN 5935-00-893-4627
NSN 5925-01-048-2643
NSN 7035-00-541-8516
NSN 6145-01-075-8265
NSN 6685-00-484-8137
NSN 6145-01-583-0593
NSN 5895-00-805-9179
NSN 5998-01-391-7498
NSN 5930-00-683-3922
NSN 6620-00-299-2530