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 6105-00-900-1368
NSN 5910-01-166-8221
NSN 5915-00-923-9535
NSN 6135-00-470-7779
NSN 6620-01-646-8593
NSN 5915-00-730-6761
NSN 6240-01-010-6890
NSN 5835-01-328-6626
NSN 2925-01-310-3232
NSN 5965-01-425-1347
NSN 6685-00-763-8706
NSN 5935-00-918-1596