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 5835-01-044-2628
NSN 6650-00-456-1736
NSN 6240-00-172-5866
NSN 5910-01-462-2440
NSN 5930-00-251-9890
NSN 5930-01-202-8626
NSN 5930-00-509-2587
NSN 5975-00-596-4716
NSN 6110-01-225-6303
NSN 5925-01-580-5744
NSN 5925-01-033-9086
NSN 6645-01-150-2039