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 5945-01-369-0883
NSN 6650-00-106-9592
NSN 5985-01-183-0440
NSN 5910-00-221-5060
NSN 5945-00-226-4242
NSN 5965-00-482-7945
NSN 5996-01-375-7560
NSN 5975-01-163-0464
NSN 5945-01-068-4471
NSN 5975-01-278-9055
NSN 5910-01-237-9938
NSN 6620-01-525-8648