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 5895-00-089-2282
NSN 2925-00-943-2263
NSN 5895-01-117-7108
NSN 5895-00-157-1332
NSN 5985-00-297-7526
NSN 6620-01-111-3335
NSN 6135-01-382-0267
NSN 5945-00-110-9059
NSN 5905-00-519-0582
NSN 6320-01-287-0540
NSN 5855-00-135-9064
NSN 5915-01-493-3231