>> Search results for: DWK492A80 NSN Search Results National Stock Number (NSN) Description 2040-01-391-2031, 2040013912031 DOOR,METAL,MARINE STRUCTURAL 4820-01-453-5150 , 4820014535150 VALVE,CHECK 2040-01-453-7743, 2040014537743 ADAPTOR HYDRAULIC D 2040-01-453-7912 , 2040014537912 DOOR,METAL,MARINE STRUCTURAL 4820-01-370-7808, 4820013707808 VALVE,SAFETY RELIEF 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information