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 5985-00-162-1395
NSN 5855-01-480-1396
NSN 6150-00-510-3439
NSN 6650-01-514-0240
NSN 6105-01-226-9363
NSN 6620-01-028-4755
NSN 6110-00-933-0904
NSN 6610-01-227-0364
NSN 6645-01-233-1131
NSN 5985-00-905-6609
NSN 6110-01-114-7896
NSN 5925-00-134-9501