>> Search results for: EL21407WPC3C NSN Search Results National Stock Number (NSN) Description 6685-01-232-4367, 6685012324367 MANOMETER,VERTICAL TUBE 6680-01-232-4364 , 6680012324364 INDICATOR,LIQUID QUANTITY 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