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 5910-00-617-2198
NSN 5905-00-197-7674
NSN 5999-01-573-6833
NSN 5985-01-267-1991
NSN 5965-00-877-9197
NSN 5960-01-443-3067
NSN 5996-01-206-5929
NSN 5895-01-534-1431
NSN 6145-00-575-7190
NSN 6685-01-089-6798
NSN 5990-01-333-2294
NSN 6135-00-866-2311