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 5945-01-417-3059
NSN 5915-00-118-0248
NSN 6145-01-055-8851
NSN 6685-01-415-0574
NSN 6105-00-084-9047
NSN 6130-00-939-7216
NSN 5920-01-113-4041
NSN 5915-00-137-4486
NSN 5999-00-193-5164
NSN 2925-00-633-7223
NSN 5945-01-160-7894
NSN 6130-01-297-0711