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 6150-00-299-6678
NSN 5960-01-194-4506
NSN 5910-01-099-7263
NSN 5855-01-358-5253
NSN 5930-01-270-6209
NSN 6620-01-025-3401
NSN 5950-01-270-9584
NSN 6240-00-287-1988
NSN 6220-00-061-8076
NSN 5965-01-461-2850
NSN 5930-01-252-9248
NSN 5985-01-262-4263