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 5950-00-144-4139
NSN 6650-01-034-2209
NSN 6620-01-281-6386
NSN 7035-01-344-8708
NSN 5960-00-851-4401
NSN 6130-01-442-8033
NSN 5910-01-130-5338
NSN 6685-00-204-6037
NSN 6645-00-510-6643
NSN 6645-01-455-8342
NSN 6685-01-546-7995
NSN 5855-01-469-2798