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 5998-00-361-0309
NSN 5925-00-862-6719
NSN 5960-00-833-9154
NSN 5905-01-090-0792
NSN 4140-01-422-7439
NSN 5999-01-254-2651
NSN 5835-01-386-4027
NSN 5985-00-913-6056
NSN 5960-01-439-9517
NSN 5910-01-037-5464
NSN 5985-01-592-9499
NSN 5960-01-495-0859