Specifications include, but are not limited to: DWU/MSD S/N: 018-0235 Gasket, 5 3/8" outside diameter x 3 1/2" inside diameter x 1/16" thick, to be Garlock #22 (Garlock brought out Belmont) red rubber. 1000 PSI or higher on tensile. DWU/MSD S/N: 016-0280 Gasket, 11" outside diameter x 8 5/8" inside diameter x 1/8" thick, to be Garlock #22 (Garlock brought out Belmont) red rubber. 1000 PSI or higher on tensile. DWU/MSD S/N: 016-0320 Red Rubber Packing, 1/16" thick x 36" wide, 25# roll. Minimum Tensile 600 PSI and Hardness 80 Shore Durometer. Garlock #50. DWU/MSD S/N: 016-0292 Gasket, 15 7/8" outside diameter x 12 1/4" inside diameter x 1/8" thick, to be Garlock #22 (Garlock brought out Belmont) red rubber. 1000 PSI or higher on tensile. DWU/MSD S/N: 016-0295 Gasket, for fire hydrant nozzle cap, 3 1/4" outside diameter x 2" inside diameter x 1/8" thick, made from red rubber packing, and shall conform to COG Specifications Item #2.14.