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 6685-01-047-6695
NSN 5905-01-659-6962
NSN 6110-01-170-4190
NSN 6685-01-023-2166
NSN 5895-01-234-9298
NSN 6150-01-560-6409
NSN 5935-00-758-7106
NSN 6620-01-296-9803
NSN 5960-00-539-7914
NSN 5925-01-193-4305
NSN 5895-01-039-6971
NSN 5905-01-575-6818