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 5855-00-494-9581
NSN 5905-01-557-9584
NSN 5910-00-330-1393
NSN 5965-01-125-5367
NSN 6650-01-418-8681
NSN 6685-01-415-6424
NSN 5945-01-469-2321
NSN 6130-01-387-6425
NSN 5965-01-386-2988
NSN 6135-00-334-4500
NSN 5950-01-466-6118
NSN 5990-01-633-9503