Repair Parts O-ring, .319 x .070 icon _ zoom Created with Sketch. Part Number 319-040JKNF Discontinued Find A Dealer Let's Meet Product Info Support Warranty Compliance Replaced By 319-040JKABNF Specifications Vandal Proof No Package Quantity 1 Drawings icon _ zoom Created with Sketch. Part Number 319-040JKNF Discontinued Find A Dealer Let's Meet