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 6645-00-151-5280
NSN 5985-01-224-8716
NSN 5996-00-538-7829
NSN 6110-01-270-0814
NSN 5895-01-364-0968
NSN 5960-01-014-1595
NSN 5835-01-515-6537
NSN 5915-01-318-8677
NSN 5985-01-384-6755
NSN 6620-01-039-5468
NSN 6685-01-445-6185
NSN 5930-01-309-4181