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 5920-01-087-6073
NSN 6220-01-464-6707
NSN 5945-00-528-7454
NSN 7035-01-626-7763
NSN 5925-00-234-0211
NSN 5965-01-451-2481
NSN 5985-00-247-3414
NSN 5905-01-631-4152
NSN 5985-01-544-8928
NSN 2925-00-233-5644
NSN 7035-01-541-4216
NSN 5945-00-389-1400