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 5930-01-365-7456
NSN 5895-00-241-9375
NSN 5990-01-529-8433
NSN 5855-00-906-5386
NSN 5835-00-894-7374
NSN 5950-01-321-6178
NSN 5910-01-599-9876
NSN 5985-01-547-0105
NSN 5950-00-005-4569
NSN 5915-01-420-1327
NSN 5960-00-727-8633
NSN 6145-01-394-3122