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 5910-00-385-1149
NSN 5905-01-487-7860
NSN 5965-01-209-2411
NSN 2925-01-471-3365
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NSN 6220-00-595-6954
NSN 5925-01-633-5379
NSN 5935-00-150-1914
NSN 5925-01-222-6183
NSN 5990-00-519-9974
NSN 6685-01-244-7188
NSN 6650-01-029-2995