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 6650-00-157-1593
NSN 7035-01-503-2362
NSN 5950-00-876-0058
NSN 6685-00-926-8341
NSN 5835-01-431-6877
NSN 5965-00-903-0845
NSN 7035-01-277-6677
NSN 4140-01-519-5537
NSN 6645-01-101-4957
NSN 5999-01-440-9622
NSN 6685-00-900-4246
NSN 5998-01-233-8894