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 5925-01-093-8477
NSN 5915-01-212-9590
NSN 5910-01-090-0453
NSN 5935-01-220-9904
NSN 5945-00-683-8334
NSN 5920-01-513-4610
NSN 6240-00-827-0889
NSN 5920-00-021-3697
NSN 5960-01-378-1729
NSN 5920-01-422-4151
NSN 5925-01-596-2796
NSN 5975-00-229-0898