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 6135-00-877-1659
NSN 5835-01-115-1543
NSN 5935-00-338-9128
NSN 5985-01-184-6927
NSN 6645-01-147-4603
NSN 6135-01-100-3593
NSN 5960-01-452-1907
NSN 6220-01-586-7741
NSN 5930-00-840-9991
NSN 5985-01-328-6631
NSN 6110-01-560-9306
NSN 5920-00-432-5838