Distance between groove centers 2.250 in.
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 5935-00-781-1228
NSN 5960-01-264-2087
NSN 7035-01-603-7150
NSN 6130-01-022-1505
NSN 6110-01-026-1983
NSN 6135-01-467-5100
NSN 5855-01-007-9541
NSN 5930-01-397-4726
NSN 6610-00-155-1334
NSN 5998-01-219-2913
NSN 5950-00-468-1007
NSN 6685-01-136-6669