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 5996-00-338-9760
NSN 6645-01-492-5304
NSN 5930-01-424-0276
NSN 6650-00-333-9044
NSN 6110-01-550-7940
NSN 6240-00-871-8798
NSN 6135-00-497-0491
NSN 5990-00-133-0102
NSN 5945-01-526-2579
NSN 5975-01-126-2181
NSN 5835-01-459-7428
NSN 5905-00-248-7443