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 6685-01-528-6740
NSN 5935-01-610-8793
NSN 5975-00-269-8391
NSN 5998-00-530-7185
NSN 6110-01-400-4207
NSN 2925-01-247-6009
NSN 2925-01-407-4958
NSN 5925-01-375-9766
NSN 5910-00-258-0226
NSN 6130-01-538-9862
NSN 5985-00-944-0171
NSN 6320-01-021-6633