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 5935-01-658-8325
NSN 5985-01-176-9026
NSN 5998-00-469-3404
NSN 5910-01-271-8501
NSN 6650-00-111-3399
NSN 6620-01-480-2648
NSN 5996-00-760-2726
NSN 5895-00-501-0319
NSN 6135-00-422-3967
NSN 5855-00-688-9954
NSN 7035-01-466-1577
NSN 6685-01-430-5479