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 6130-01-425-1425
NSN 7035-00-908-4933
NSN 5990-01-174-6851
NSN 6105-00-963-8037
NSN 5895-00-677-9114
NSN 5999-00-516-9964
NSN 5996-00-726-4785
NSN 5935-01-412-6941
NSN 5925-01-093-1574
NSN 5835-00-065-6757
NSN 5965-01-222-0166
NSN 6620-01-168-8450