Special Features:

Sprism indexing cam assembly; matl: al aly round, 6061-t651 per qq-a-225; finish: anodic coating, type ii, class 2, color black per mil-a-8625; 63.0 finished surfaces; 1.700 o/a outside dia; 0.500 long; external cam path, 0.200 wide by 1.100 dia; 0.6875 inside diameter with keyway, 0.126 wide by 0.0685 long; 0.112-40unc-2b through to keyway; 0.090 diameter hole through one wall only located 90 degrees from keyway; includes 3 places, 0.187 diameter through located in approx 153 deg; used in positioning mechani on m901

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).