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 5920-01-168-7810
NSN 5990-01-449-7090
NSN 5975-01-346-4563
NSN 5835-01-519-3834
NSN 5895-01-433-3251
NSN 5950-01-348-5273
NSN 2925-01-543-0073
NSN 5895-01-371-3351
NSN 5925-01-569-2981
NSN 5975-01-660-7993
NSN 5965-01-441-9505
NSN 7035-01-622-3046