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 6130-01-167-7418
NSN 6650-01-543-3349
NSN 5915-01-633-1624
NSN 5950-01-253-4901
NSN 5915-01-463-5686
NSN 5950-01-160-2242
NSN 5950-00-224-6982
NSN 5915-01-476-7124
NSN 2925-01-394-9658
NSN 6650-00-262-2324
NSN 5960-01-485-7532
NSN 6110-00-233-8121