>> Search results for: 54221F NSN Search Results National Stock Number (NSN) Description 2040-00-287-8560, 2040002878560 VALVE,SCUPPER 4820-01-416-9866 , 4820014169866 VALVE,STOP-CHECK 5930-00-755-2127, 5930007552127 Cancelled -> Replaced by 5930002012579 1 Related Inventory CRCW08054221FRT1 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