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 5975-01-094-6943
NSN 5920-00-518-1793
NSN 5965-01-252-8701
NSN 5945-01-096-2079
NSN 5996-00-153-3216
NSN 5915-01-559-1326
NSN 6645-01-576-8423
NSN 5930-01-307-8414
NSN 6685-01-148-8860
NSN 6240-01-224-7656
NSN 6620-00-280-2874
NSN 5905-00-331-1425