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 6220-01-605-1346
NSN 6105-01-344-7302
NSN 6685-01-065-3511
NSN 6320-01-572-6395
NSN 5915-00-166-6027
NSN 5965-00-182-7928
NSN 6610-00-421-9853
NSN 5985-01-313-1548
NSN 6645-00-732-7789
NSN 5925-01-330-7616
NSN 6645-00-134-9358
NSN 5895-01-370-8853