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 5895-00-532-0685
NSN 5960-00-447-0689
NSN 6105-00-706-9468
NSN 5855-01-464-5084
NSN 5835-01-412-0344
NSN 6220-00-236-3383
NSN 5895-01-384-7607
NSN 6150-01-513-5957
NSN 6645-01-523-8809
NSN 5945-01-179-4192
NSN 2925-00-157-1602
NSN 6620-01-029-3705