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 5996-00-230-5550
NSN 5990-00-343-4465
NSN 5930-01-073-1693
NSN 5930-01-166-4065
NSN 6110-00-136-9590
NSN 5925-01-024-9568
NSN 6645-01-428-3576
NSN 5915-00-892-3011
NSN 6610-01-261-6102
NSN 5945-01-457-4159
NSN 5925-01-603-3372
NSN 5910-01-576-3178