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 5920-01-061-4608
NSN 5996-00-246-2528
NSN 5925-01-126-2383
NSN 5960-01-522-0391
NSN 6135-01-035-1871
NSN 5996-01-337-0188
NSN 5920-01-600-6889
NSN 5895-00-442-8702
NSN 5998-01-226-5900
NSN 5965-01-222-1420
NSN 5935-00-144-8017
NSN 5998-01-357-9880