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 5920-01-594-2424
NSN 6145-00-548-7195
NSN 6135-01-459-6424
NSN 5910-01-528-2593
NSN 5965-01-365-1678
NSN 6220-01-589-5154
NSN 6135-00-128-1633
NSN 5935-01-656-6203
NSN 6105-01-425-7423
NSN 6220-00-853-9102
NSN 5985-01-199-5481
NSN 6150-01-204-4165