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 5895-01-371-0570
NSN 5930-01-608-3988
NSN 5905-00-528-4412
NSN 6150-01-645-4418
NSN 5975-00-494-7519
NSN 5996-00-061-0336
NSN 6645-01-384-0628
NSN 5975-01-205-0548
NSN 5910-01-492-3696
NSN 5945-01-544-5321
NSN 5855-01-351-8909
NSN 5905-01-469-7259