An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes indicator, liquid quantity and indicator, rate of flow.
Classification: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
NSN 7035-00-782-7046
NSN 6135-00-938-1351
NSN 5999-01-568-9591
NSN 6685-00-079-3307
NSN 6145-01-322-5520
NSN 5999-01-589-1992
NSN 7035-00-803-3056
NSN 6145-00-019-0047
NSN 6150-00-900-8620
NSN 7035-01-083-0282
NSN 6220-00-959-5970
NSN 5920-01-352-6650