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 7035-01-481-8247
NSN 5915-01-272-8211
NSN 5998-01-277-8511
NSN 5915-00-080-8724
NSN 6220-01-401-5337
NSN 5990-01-643-4167
NSN 5950-01-145-5529
NSN 5925-01-416-2814
NSN 5895-01-149-8260
NSN 5905-00-672-9313
NSN 5985-01-339-0125
NSN 5985-01-329-6269