"ITEM IS USED ON A MARINE PAK UNIT. KIT OIL FILTER ELEMENT: FILTER CARTRIDGE REPLACEMENT KIT FOR NAVY HFC-236FA COMPRESSORS, FOR OIL AND REFRIGERANT FILTERING, FILTER CANISTER IS YORK P/N 026-14943 OR 026-36502. KIT CONTAINS: 1/2 MICRON 3 INCH BY 6 INCH LONG FILTER ELEMENT GASKET MATERIAL NEOPRENE. ALL PACKED IN A GLASSINE BAG. KAYDON REPLACEMENT ELEMENT KIT P/N A910282."