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 5945-00-515-2667
NSN 5996-00-884-8575
NSN 6135-01-333-6101
NSN 5855-01-096-9294
NSN 5925-01-064-0117
NSN 2925-01-439-2650
NSN 5855-00-337-3679
NSN 6105-01-508-1601
NSN 6105-00-267-6954
NSN 5895-01-145-6499
NSN 6105-01-589-9754
NSN 6135-01-322-4655