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 5925-01-020-2217
NSN 6320-00-857-4073
NSN 6320-01-111-8851
NSN 2925-00-295-8109
NSN 5975-01-124-1545
NSN 5835-01-436-6549
NSN 5998-01-422-3101
NSN 6105-00-181-9774
NSN 6320-01-039-5891
NSN 5945-01-262-8173
NSN 6645-01-222-9680
NSN 5925-01-384-4915