5.313 in. Between keyway centers
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 6145-00-617-4032
NSN 5930-01-478-1458
NSN 2925-01-551-5375
NSN 5930-01-430-0371
NSN 5950-01-423-1527
NSN 5996-01-398-1632
NSN 5895-01-437-4666
NSN 6620-01-218-3542
NSN 5998-01-154-5096
NSN 5930-01-500-6466
NSN 5925-00-523-9158
NSN 6240-01-212-3255