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 5930-00-151-9286
NSN 6110-01-148-5832
NSN 6105-01-382-8099
NSN 5990-00-840-6571
NSN 6145-01-398-1299
NSN 6240-00-710-2742
NSN 6145-01-009-7319
NSN 5920-01-462-1593
NSN 6240-01-392-1334
NSN 5930-00-818-7844
NSN 6130-01-230-5037
NSN 5975-01-399-8564