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 5920-00-930-2307
NSN 5905-00-176-2695
NSN 5996-01-188-3831
NSN 6130-00-055-3330
NSN 5960-01-597-9591
NSN 5835-01-584-8538
NSN 5998-01-234-0519
NSN 5910-00-333-2362
NSN 5930-00-483-6283
NSN 5975-01-228-5134
NSN 5905-01-472-2027
NSN 5965-01-605-1753