Cold rolled steel; item is used in greenheck fan corporation centrifugal fan, model 22 cfsw
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 4140-01-047-3949
NSN 6130-01-279-1098
NSN 5930-01-194-3694
NSN 5945-01-327-6033
NSN 5925-01-113-8272
NSN 5925-00-941-0317
NSN 6145-00-994-0820
NSN 5965-01-483-4447
NSN 6105-01-167-3919
NSN 5998-00-290-8100
NSN 6105-00-839-8336
NSN 5990-01-190-8223