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 6145-01-441-9225
NSN 5990-00-133-0102
NSN 6145-01-053-1121
NSN 5985-01-385-2876
NSN 5910-01-604-9423
NSN 5945-00-952-2305
NSN 7035-01-049-6776
NSN 4140-00-828-4181
NSN 5945-00-803-8738
NSN 6320-01-227-2648
NSN 5905-01-406-4323
NSN 6220-01-422-3602