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 5975-01-572-3586
NSN 6610-01-179-0116
NSN 6685-01-647-7638
NSN 6150-01-152-6112
NSN 6135-00-767-0331
NSN 6105-01-206-4872
NSN 6645-00-149-1100
NSN 5975-01-122-8719
NSN 5950-01-069-2229
NSN 5950-01-415-2466
NSN 6645-00-900-5830
NSN 6320-01-339-8056