>> Search results for: FLX77310001 NSN Search Results National Stock Number (NSN) Description 4720-01-544-5556, 4720015445556 HOSE,METALLIC 4720-01-555-5015 , 4720015555015 HOSE,PREFORMED 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