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 7035-01-459-9598
NSN 6110-01-098-5071
NSN 6685-01-528-7585
NSN 6150-01-201-0246
NSN 5985-01-275-0328
NSN 5920-00-519-9046
NSN 5895-01-082-6864
NSN 6685-00-928-4809
NSN 6650-01-063-1392
NSN 5910-01-153-2651
NSN 5930-01-112-2491
NSN 5990-00-835-8972