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 6150-01-276-9366
NSN 5950-00-553-9439
NSN 6145-01-144-0476
NSN 5998-01-240-9922
NSN 6645-00-513-6516
NSN 6130-01-177-9910
NSN 5985-01-443-1229
NSN 5910-01-232-0497
NSN 7035-01-325-7658
NSN 5835-00-113-6090
NSN 5998-01-354-5175
NSN 5996-01-535-3642