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 5985-01-491-5669
NSN 5960-00-808-0784
NSN 5930-00-660-4417
NSN 5990-01-007-3806
NSN 7035-01-633-9537
NSN 4140-01-565-9189
NSN 6130-00-161-2418
NSN 6110-00-432-4417
NSN 5910-00-354-5600
NSN 5965-00-520-2686
NSN 4140-01-279-4311
NSN 6110-00-042-8365