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 6105-01-562-1396
NSN 6650-00-522-5795
NSN 5895-01-499-7144
NSN 5910-01-146-5438
NSN 5985-01-110-5981
NSN 5915-00-822-1290
NSN 5999-00-327-8861
NSN 6130-01-029-4550
NSN 6105-01-601-2881
NSN 5999-01-048-7227
NSN 5895-01-160-1682
NSN 5975-00-199-4956