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 2925-01-026-1000
NSN 5999-01-527-7401
NSN 6150-01-089-6764
NSN 6685-00-970-9110
NSN 5965-01-529-4417
NSN 5925-01-134-5124
NSN 5996-01-154-6478
NSN 5945-00-225-9070
NSN 6240-00-334-6766
NSN 5965-01-068-6696
NSN 5975-01-291-3314
NSN 5975-01-470-4965