>> Search results for: 5645017 NSN Search Results National Stock Number (NSN) Description 4820-01-487-1057, 4820014871057 VALVE,CHECK 1290-14-525-5433 , 1290145255433 COFFRET CDV 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