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 6620-00-675-6689
NSN 5996-01-466-0431
NSN 6685-01-444-3117
NSN 5910-00-705-6442
NSN 5990-00-586-6435
NSN 6685-00-987-5600
NSN 6220-01-222-0724
NSN 5990-01-392-5682
NSN 6135-01-079-7852
NSN 5960-00-888-7218
NSN 5855-00-912-3885
NSN 5910-01-389-0196