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 5905-01-351-3649
NSN 5998-01-096-2097
NSN 6320-00-506-2314
NSN 6650-01-578-8176
NSN 5996-00-648-2490
NSN 5950-00-203-1291
NSN 6135-01-176-2206
NSN 5835-01-541-9991
NSN 6645-00-955-1240
NSN 5965-01-041-4978
NSN 5996-01-371-2958
NSN 5960-01-425-1454