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 7035-01-411-6062
NSN 5990-01-498-0641
NSN 5975-01-375-1302
NSN 5985-01-550-9852
NSN 5990-01-360-2900
NSN 5985-00-852-0457
NSN 5920-01-399-3784
NSN 5945-00-683-8334
NSN 5915-00-918-0511
NSN 5965-01-609-4021
NSN 5915-01-592-3411
NSN 5998-01-415-0267