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 5950-00-269-3054
NSN 6240-00-813-6328
NSN 5925-01-050-8410
NSN 5999-00-170-5294
NSN 6645-01-146-3323
NSN 6145-01-605-3228
NSN 5999-00-321-2039
NSN 5998-01-592-3167
NSN 6240-01-263-9767
NSN 5910-01-369-9515
NSN 6150-01-134-4623
NSN 5915-00-860-0861