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 6110-00-850-2860
NSN 6220-01-364-8666
NSN 2925-00-278-9468
NSN 5895-01-371-7392
NSN 6220-01-384-4460
NSN 5895-00-636-4842
NSN 5895-00-865-3385
NSN 5910-01-534-8289
NSN 6620-01-595-0024
NSN 6105-01-459-0369
NSN 5950-01-606-9819
NSN 6685-01-027-1168