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 6110-01-069-1328
NSN 5910-00-905-6425
NSN 7035-01-576-4099
NSN 5925-01-265-0832
NSN 5990-01-644-3095
NSN 5996-00-598-4839
NSN 5999-00-498-9429
NSN 5910-00-823-1548
NSN 5990-01-591-8797
NSN 5925-00-069-6722
NSN 6650-01-322-6431
NSN 5835-00-345-9516