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 5925-01-616-2046
NSN 5985-00-475-5381
NSN 5920-01-259-4258
NSN 5950-01-384-3100
NSN 5920-01-152-4036
NSN 5945-00-379-4660
NSN 5855-01-152-8782
NSN 5855-01-490-4643
NSN 6620-00-403-6787
NSN 5998-01-473-9494
NSN 5935-01-400-1127
NSN 5925-01-284-9043