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 5945-00-601-1004
NSN 6110-01-254-1562
NSN 6645-01-545-6853
NSN 6685-01-449-6446
NSN 6135-01-426-4157
NSN 6320-00-553-8427
NSN 6105-00-186-0161
NSN 5999-01-604-2194
NSN 5985-01-425-0285
NSN 5950-00-932-2298
NSN 5965-00-729-6835
NSN 5965-01-502-7006