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 5990-00-722-1854
NSN 6240-01-239-1488
NSN 6105-01-536-6709
NSN 6105-00-375-6194
NSN 5905-01-281-8382
NSN 5915-00-471-4001
NSN 5996-00-879-3761
NSN 6135-00-161-0746
NSN 5960-01-331-3817
NSN 5930-00-359-4219
NSN 5910-01-415-2897
NSN 5950-01-296-9152