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 6320-01-536-3077
NSN 5975-01-073-9974
NSN 5905-01-452-6964
NSN 6320-00-450-7014
NSN 5855-01-352-7033
NSN 6135-01-555-3150
NSN 6240-00-351-8564
NSN 5960-01-177-0338
NSN 5965-00-170-8676
NSN 5965-01-458-0347
NSN 6110-01-056-4964
NSN 6105-01-217-1535