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 2925-01-316-7487
NSN 6220-00-782-2058
NSN 5905-01-398-9569
NSN 5985-00-904-3318
NSN 2925-01-386-7392
NSN 5915-00-337-6698
NSN 6320-00-456-2092
NSN 6610-01-575-2406
NSN 5930-00-828-1762
NSN 5905-00-139-2620
NSN 6220-01-216-5954
NSN 5975-00-501-8058