Non-automatic; polycarbonate tube
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 5930-01-312-1852
NSN 6620-01-375-2712
NSN 7035-01-008-7248
NSN 5999-01-232-1041
NSN 5930-00-666-2971
NSN 6685-01-360-2863
NSN 5895-00-648-0382
NSN 5895-01-046-2001
NSN 2925-00-185-1618
NSN 7035-00-981-7216
NSN 5930-01-049-7933
NSN 6320-01-441-2438