>> Search results for: 21340S NSN Search Results National Stock Number (NSN) Description 6680-01-413-8371, 6680014138371 INDICATOR,LIQUID QUANTITY 6685-01-457-3515 , 6685014573515 GAGE,PRESSURE,DIAL INDICATING 6685-01-575-0127, 6685015750127 GAGE,PRESSURE,DIAL INDICATING 6685-15-153-7579 , 6685151537579 GAGE, PRESSURE, DIA 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