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 5905-00-597-4124
NSN 5925-00-922-6008
NSN 5835-01-281-7281
NSN 5835-01-020-2262
NSN 5930-00-283-0962
NSN 5999-01-330-7797
NSN 6130-01-165-9419
NSN 7035-01-235-2295
NSN 5920-00-288-5849
NSN 5950-00-286-3301
NSN 5965-00-624-4134
NSN 6610-01-529-2337