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 5975-00-235-1406
NSN 5999-00-518-1007
NSN 6135-01-413-4747
NSN 6645-00-413-0461
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NSN 5835-01-647-6426
NSN 4140-00-277-6285
NSN 5996-01-477-4143
NSN 6685-00-098-6500
NSN 5915-00-435-0371
NSN 2925-01-462-1620
NSN 6150-01-068-3591