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 5855-01-509-3413
NSN 5935-01-119-4023
NSN 5960-01-573-6483
NSN 6320-00-500-4172
NSN 5855-00-797-8217
NSN 5910-01-576-5683
NSN 6135-01-386-5709
NSN 2925-01-391-1540
NSN 6135-00-223-9563
NSN 6130-01-407-5703
NSN 6645-00-816-1707
NSN 5910-00-489-1456