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 5930-00-581-5524
NSN 6145-01-502-5801
NSN 5996-01-537-0084
NSN 6220-01-206-4801
NSN 6150-01-100-0932
NSN 6150-00-170-8008
NSN 6645-00-960-6594
NSN 6145-00-705-6686
NSN 5960-01-234-9107
NSN 5855-01-526-8172
NSN 5925-00-275-7599
NSN 6130-01-107-6968