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 6650-01-044-9860
NSN 7035-01-082-6250
NSN 5960-01-013-9346
NSN 6685-01-535-5955
NSN 5990-00-505-1546
NSN 6110-00-317-8063
NSN 5960-00-156-5603
NSN 5905-01-633-3186
NSN 5895-01-243-3311
NSN 5895-01-420-3439
NSN 5996-01-453-0752
NSN 5905-01-100-8784