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 6135-01-154-3526
NSN 6685-00-647-3883
NSN 5910-01-053-0969
NSN 6220-01-111-7085
NSN 6685-01-279-1994
NSN 6220-01-121-7391
NSN 4140-01-172-0084
NSN 6150-01-394-5316
NSN 5945-01-327-2697
NSN 5975-01-025-9990
NSN 5985-01-238-8724
NSN 5910-01-625-1574