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 5985-00-113-3417
NSN 5910-00-462-8697
NSN 5920-01-490-2733
NSN 7035-01-459-8268
NSN 6240-01-286-3200
NSN 6240-01-383-1576
NSN 5998-01-484-4113
NSN 6610-01-204-7281
NSN 6645-00-394-8924
NSN 5990-00-548-6163
NSN 5925-01-288-0025
NSN 7035-00-064-7008