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 5975-01-170-5927
NSN 5835-00-583-1316
NSN 5990-01-507-7495
NSN 5985-00-222-6420
NSN 5998-00-929-8744
NSN 6620-01-111-9064
NSN 7035-00-849-5526
NSN 5835-01-281-7281
NSN 5965-01-122-2750
NSN 5930-01-195-8649
NSN 6650-00-162-0951
NSN 5945-01-648-2231