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 5910-00-368-4108
NSN 5965-00-886-8511
NSN 5930-01-508-4255
NSN 4140-00-247-0613
NSN 6650-01-265-2672
NSN 6220-00-706-2772
NSN 5945-01-420-8515
NSN 5895-01-167-9233
NSN 5925-00-862-6719
NSN 5975-00-160-2407
NSN 5960-01-241-1844
NSN 5945-00-752-1002