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 6645-00-596-5388
NSN 6135-01-074-8220
NSN 6320-00-593-0379
NSN 5935-01-510-8300
NSN 5998-00-081-1454
NSN 5985-00-335-8815
NSN 6645-01-488-5466
NSN 6110-00-072-9394
NSN 4140-00-240-1848
NSN 5925-01-081-0436
NSN 6130-01-337-8863
NSN 5925-01-487-6830