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 5855-01-295-2313
NSN 6145-01-626-1462
NSN 5935-00-162-0438
NSN 5960-01-281-2872
NSN 5985-01-108-6897
NSN 5915-01-101-7840
NSN 6110-01-569-2251
NSN 5960-01-349-2773
NSN 5925-01-390-3993
NSN 5910-00-915-3623
NSN 6320-01-436-9228
NSN 5915-01-010-3866