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 6320-00-261-9136
NSN 5835-01-652-4959
NSN 6645-01-208-1731
NSN 5999-01-178-9916
NSN 6135-00-826-4798
NSN 5855-01-505-9158
NSN 5930-00-153-4983
NSN 5835-00-572-7445
NSN 6650-01-158-6577
NSN 5975-01-219-9057
NSN 6320-01-246-4390
NSN 6320-00-194-4252