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 6105-01-423-8242
NSN 2925-00-992-7904
NSN 6130-01-357-2041
NSN 5945-01-467-2242
NSN 5935-01-399-8655
NSN 6150-01-259-9285
NSN 6220-01-634-0660
NSN 5965-00-529-0602
NSN 5935-00-275-2600
NSN 2925-01-197-7864
NSN 7035-01-250-5744
NSN 6685-01-348-7639