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 6240-00-052-9889
NSN 4140-01-377-1265
NSN 6135-00-470-7779
NSN 5965-00-894-0015
NSN 5996-01-370-5570
NSN 5960-01-468-4407
NSN 5925-01-401-5314
NSN 6110-00-132-4048
NSN 6150-01-134-5239
NSN 6145-00-170-7947
NSN 5985-00-471-4564
NSN 6130-00-549-2607