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 2925-01-448-2880
NSN 6610-01-271-1205
NSN 7035-01-379-3795
NSN 5835-01-160-7282
NSN 6220-01-050-0835
NSN 5945-01-200-1589
NSN 5920-00-694-0483
NSN 6650-01-588-6020
NSN 5930-00-281-1311
NSN 4140-00-818-2891
NSN 6145-01-056-5171
NSN 5925-00-012-9365