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 5915-01-318-1735
NSN 5996-01-582-3434
NSN 5985-00-377-6669
NSN 5996-01-143-5779
NSN 5925-01-449-9771
NSN 5905-01-481-3661
NSN 7035-00-140-3070
NSN 5905-00-799-8515
NSN 5905-00-249-3663
NSN 5975-01-531-8232
NSN 6685-00-897-7194
NSN 5930-00-825-4657