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 6110-01-064-5076
NSN 5855-01-534-6802
NSN 6320-01-271-0247
NSN 5999-01-102-9050
NSN 5990-01-105-5336
NSN 7035-01-607-0415
NSN 6105-01-505-6630
NSN 5965-00-424-9636
NSN 4140-01-473-6412
NSN 5910-00-754-0444
NSN 5930-01-128-0285
NSN 5895-01-053-1305