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 6320-01-495-1244
NSN 5855-01-619-4411
NSN 5965-01-197-6924
NSN 5905-01-089-7055
NSN 6150-01-440-2061
NSN 5895-01-521-1539
NSN 6620-01-394-0365
NSN 6130-01-067-8343
NSN 5996-01-426-8531
NSN 6135-01-230-4399
NSN 6320-01-247-0898
NSN 5985-00-032-3640