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 5998-00-433-1582
NSN 5910-00-709-3233
NSN 5910-01-483-6282
NSN 5960-01-502-3268
NSN 6105-01-158-4674
NSN 6145-00-089-0547
NSN 5960-01-100-0089
NSN 5945-01-052-3521
NSN 5990-00-170-9553
NSN 6220-00-875-6586
NSN 5975-00-492-7221
NSN 5996-00-093-5925