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 5965-01-055-0102
NSN 6650-00-246-3751
NSN 5835-01-143-9143
NSN 5930-00-636-2709
NSN 5998-01-455-5918
NSN 6135-01-551-0562
NSN 6110-01-442-2735
NSN 5965-01-181-7831
NSN 6240-00-852-4870
NSN 2925-00-033-4621
NSN 6610-00-854-5044
NSN 6685-00-923-2972