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 5835-00-172-8292
NSN 5905-01-359-1963
NSN 6110-00-950-3812
NSN 5905-00-708-0891
NSN 6620-00-252-6425
NSN 5985-00-185-5430
NSN 5998-00-148-1636
NSN 5905-00-161-4047
NSN 6685-00-371-8936
NSN 5855-01-236-4497
NSN 5835-01-386-4027
NSN 5965-01-320-1808