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 6150-01-050-9128
NSN 5960-01-305-5449
NSN 6105-00-738-4664
NSN 6145-01-360-9285
NSN 6320-00-468-8421
NSN 5998-00-252-4458
NSN 6220-00-269-3783
NSN 6150-01-371-2446
NSN 2925-00-149-0760
NSN 5905-00-553-2495
NSN 6110-00-111-2761
NSN 2925-00-968-9594