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 6135-00-246-0324
NSN 6145-01-004-8343
NSN 6650-01-562-9944
NSN 5930-00-870-8171
NSN 5999-00-406-1867
NSN 6150-01-243-0361
NSN 5999-00-117-4567
NSN 6650-01-290-4001
NSN 4140-01-225-9539
NSN 5950-00-219-6537
NSN 6145-01-329-8758
NSN 6135-01-071-4923