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 5935-01-305-3803
NSN 5925-01-644-9636
NSN 5950-00-339-4568
NSN 6610-01-391-6781
NSN 5835-01-300-4226
NSN 5985-00-932-0440
NSN 5960-00-529-2704
NSN 2925-01-282-3206
NSN 6150-01-630-1424
NSN 5998-00-273-9297
NSN 6105-01-533-9980
NSN 5915-00-840-8508