>> Search results for: 2640402X3PC6 NSN Search Results National Stock Number (NSN) Description 4820-00-799-7056, 4820007997056 Cancelled -> Replaced by 4820011203937 5120-00-839-0937 , 5120008390937 VALVE TOOL 5120-01-526-9107, 5120015269107 JACKING ASSY 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