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 5895-01-422-4238
NSN 6145-00-913-8015
NSN 5895-01-337-9537
NSN 5920-01-521-2424
NSN 4140-01-508-5152
NSN 5996-01-023-8370
NSN 5920-01-089-3559
NSN 6320-01-098-2503
NSN 5915-01-612-1734
NSN 6150-01-546-4562
NSN 5945-00-950-0143
NSN 5990-01-017-3590