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 5855-01-020-7982
NSN 5965-00-139-4870
NSN 5895-00-844-7523
NSN 5960-00-480-3490
NSN 6220-00-111-7756
NSN 5996-01-503-5642
NSN 6620-01-028-0504
NSN 6145-01-365-3709
NSN 5960-01-205-0386
NSN 5990-01-554-8547
NSN 5945-01-537-0135
NSN 5975-01-465-3948