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 5950-00-409-2200
NSN 6685-01-392-0602
NSN 5895-01-315-8413
NSN 5920-01-025-9381
NSN 5999-00-075-3496
NSN 5835-00-402-8387
NSN 5960-01-425-1454
NSN 6105-01-517-9596
NSN 5990-01-424-2954
NSN 6150-00-042-7710
NSN 5925-00-605-6448
NSN 5985-01-535-7294