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 6135-00-196-5267
NSN 6240-01-614-5218
NSN 5905-00-399-4630
NSN 7035-00-200-5162
NSN 6105-01-653-9433
NSN 6220-01-301-8637
NSN 5990-01-480-9938
NSN 5990-01-015-7502
NSN 6610-00-841-8221
NSN 5935-01-050-5713
NSN 5960-01-632-6576
NSN 5925-01-423-0079