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 2925-01-261-0701
NSN 2925-01-364-7926
NSN 5905-01-548-7255
NSN 6150-00-249-1760
NSN 6145-00-902-9581
NSN 6220-00-352-6476
NSN 5915-00-188-9057
NSN 5905-01-307-2856
NSN 6135-00-968-8594
NSN 5925-01-634-0664
NSN 5915-01-574-9712
NSN 7035-01-623-7774