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 6685-01-036-4410
NSN 6650-00-629-8027
NSN 5999-00-119-7294
NSN 5895-01-363-3140
NSN 5960-01-578-5537
NSN 6620-00-035-5813
NSN 7035-00-529-3128
NSN 5895-00-179-5210
NSN 6645-01-462-2101
NSN 5998-00-232-1100
NSN 5930-01-425-1902
NSN 5996-01-463-3152