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 5915-01-633-9845
NSN 6105-01-140-6327
NSN 6135-00-660-8654
NSN 6610-01-464-3037
NSN 5930-01-438-3837
NSN 2925-01-399-2765
NSN 6620-00-299-2530
NSN 6110-01-574-4274
NSN 6610-01-109-0391
NSN 5950-01-496-8879
NSN 4140-00-841-5905
NSN 4140-00-824-8821