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 5998-01-523-6265
NSN 2925-00-115-5857
NSN 5925-00-234-0211
NSN 5925-00-964-9654
NSN 5920-00-832-4404
NSN 6685-01-101-9005
NSN 6620-00-319-4044
NSN 5945-01-192-4371
NSN 6240-00-104-4662
NSN 6145-00-078-9917
NSN 4140-01-279-7609
NSN 5835-01-227-2318