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 6685-01-161-9094
NSN 5925-01-504-7731
NSN 5990-00-532-2641
NSN 5998-01-278-8488
NSN 6645-01-440-0718
NSN 5960-01-481-1572
NSN 6685-01-191-7744
NSN 6110-00-620-8451
NSN 6135-01-505-1293
NSN 5835-01-245-8077
NSN 5950-00-281-2389
NSN 5930-00-030-0336