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 6650-01-467-2355
NSN 6645-01-477-4094
NSN 6105-01-605-5113
NSN 6220-01-065-1387
NSN 6650-01-069-4128
NSN 5950-01-456-7300
NSN 5910-01-617-8284
NSN 5950-01-578-5533
NSN 5915-00-857-7257
NSN 6105-01-362-8063
NSN 6110-00-190-1260
NSN 5990-01-419-0661