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 7035-01-640-7922
NSN 6110-00-148-8536
NSN 5950-01-190-2619
NSN 5930-00-159-1525
NSN 7035-00-104-7613
NSN 6620-01-385-6172
NSN 6240-00-269-3346
NSN 6645-01-535-5423
NSN 6220-00-877-6376
NSN 5985-00-669-6616
NSN 5915-00-840-0686
NSN 5835-01-460-0582