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 5930-01-067-2992
NSN 5999-01-010-1082
NSN 5960-01-045-0522
NSN 5996-00-155-4586
NSN 5835-00-804-0569
NSN 5855-00-228-8446
NSN 5835-01-470-3337
NSN 5935-00-177-2820
NSN 5998-01-026-1734
NSN 6145-01-191-1529
NSN 5990-00-754-5253
NSN 7035-01-359-6108