>> Search results for: 2720X4 NSN Search Results National Stock Number (NSN) Description 4820-01-169-0584, 4820011690584 VALVE,GATE 4820-00-892-5488 , 4820008925488 Cancelled -> Replaced by 4820002779850 4820-00-277-9851, 4820002779851 Cancelled -> Replaced by 4820001888292 4820-00-186-3842 , 4820001863842 SEAT,VALVE 5310-01-124-5189, 5310011245189 WASHER,FLAT 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