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 6685-00-203-4485
NSN 5990-00-391-6207
NSN 5975-00-740-8367
NSN 5925-01-593-5431
NSN 5990-00-239-3349
NSN 6220-00-465-7553
NSN 6320-01-311-6576
NSN 5996-00-553-7348
NSN 5999-01-041-3307
NSN 5910-00-333-1213
NSN 5945-01-372-9727
NSN 2925-01-335-4549