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 5855-00-058-1293
NSN 5930-01-172-8614
NSN 5915-00-216-8185
NSN 5965-00-267-4173
NSN 5920-00-815-0529
NSN 5996-01-429-8967
NSN 5935-00-221-0542
NSN 6135-01-252-0315
NSN 6645-00-629-9367
NSN 5950-01-353-2080
NSN 5905-00-632-2496
NSN 6130-01-041-8142