>> Search results for: X1679 NSN Search Results National Stock Number (NSN) Description 4820-00-202-6821, 4820002026821 VALVE,STOP-CHECK 4820-01-398-8459 , 4820013988459 DISK,VALVE 1 Related Inventory X1679TOX1679Condition NETornado OEM Par Readily AvailableAdd to RFQ 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