Special Features:

Test data document: c19207-9080214; steel, forging, comp 1015-1025; annealed or normalized, mil-s-46172; case hardened to a depth of .005 to .010 to rockwell hardness 15n 89.5 to 91.5; internal involute spline data as follows: fillet root style; side fit; 19 teeth (18 active, one missing); 20/40 diametral pitch; 30 degree pressure angle; .9500000 pitch diameter; .8227300 base diameter;

Properties:

An irregularly shaped item, that revolves around an axis, or slides within limits, which actuates other parts by contact to change the direction, speed and/or timing of a part in motion. A shaft is not included. It usually is part of a camshaft (as modified).