>> Search results for: 4047K1 NSN Search Results National Stock Number (NSN) Description 6680-01-517-6635, 6680015176635 METER,FLUID FLOW INDICATING,DIFF 6680-01-362-5732 , 6680013625732 Cancelled -> Replaced by 6680000534608 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