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 6650-00-925-1274
NSN 7035-00-193-2269
NSN 5945-01-252-2863
NSN 5920-00-729-8584
NSN 6135-01-493-7624
NSN 5965-01-529-9837
NSN 5996-01-269-8010
NSN 7035-01-111-7206
NSN 5996-01-151-8720
NSN 6110-01-534-4528
NSN 5910-01-039-0150
NSN 7035-01-627-6614