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 5965-00-153-5216
NSN 6145-01-424-0354
NSN 5925-01-593-1220
NSN 5855-01-172-4568
NSN 5920-00-170-4247
NSN 6645-00-209-5778
NSN 6110-01-591-0423
NSN 5915-01-334-5156
NSN 5985-01-247-2072
NSN 5855-01-613-6808
NSN 6645-01-132-1862
NSN 5920-01-497-8812