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 6220-00-242-7065
NSN 5996-00-059-7061
NSN 6130-01-168-9417
NSN 5965-00-246-9582
NSN 5925-01-444-3880
NSN 5990-01-291-8453
NSN 5960-01-539-1956
NSN 6150-00-100-4757
NSN 6220-00-009-6099
NSN 6150-01-633-7509
NSN 6620-01-436-5661
NSN 5999-01-095-2508