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 7035-01-322-8180
NSN 5996-00-272-2560
NSN 5935-01-286-8386
NSN 5835-00-892-3510
NSN 4140-01-290-4026
NSN 5835-01-064-6024
NSN 5895-00-816-5561
NSN 6150-00-613-3076
NSN 4140-00-813-8718
NSN 6135-01-455-2233
NSN 6610-01-255-4544
NSN 2925-01-271-8727