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 5999-01-233-7237
NSN 5915-01-422-0564
NSN 5925-01-487-8190
NSN 5835-01-286-6499
NSN 5950-01-341-7560
NSN 7035-00-731-8729
NSN 5950-01-238-2909
NSN 2925-01-519-3221
NSN 6650-00-185-3133
NSN 6240-00-713-0237
NSN 6320-01-627-8295
NSN 5930-01-328-8510