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 5960-01-411-5899
NSN 6320-01-072-2073
NSN 6150-01-633-6567
NSN 5950-01-354-6404
NSN 6685-00-126-8559
NSN 5835-01-277-0710
NSN 6645-01-152-1092
NSN 5965-01-326-9860
NSN 6645-01-239-2348
NSN 6685-01-597-4246
NSN 5925-01-076-7226
NSN 6320-01-294-7161