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 5945-00-934-2800
NSN 5950-00-413-5028
NSN 6105-01-351-7232
NSN 5935-01-607-3693
NSN 5855-01-003-7102
NSN 5855-00-862-3345
NSN 7035-01-122-1264
NSN 5998-00-456-0864
NSN 6145-01-401-3713
NSN 6240-01-338-6045
NSN 5855-01-258-5161
NSN 6220-00-305-0801