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 5999-01-421-5545
NSN 5935-01-498-8147
NSN 6320-01-341-7402
NSN 6220-01-559-0502
NSN 5999-00-827-0169
NSN 5950-01-565-3068
NSN 5895-01-545-5187
NSN 6220-01-125-8331
NSN 5855-01-118-2210
NSN 6320-01-446-6775
NSN 6110-01-390-6748
NSN 5835-01-466-5496