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 5950-00-433-0452
NSN 6145-00-340-6698
NSN 6145-00-456-5871
NSN 5985-01-158-0638
NSN 5990-01-419-0661
NSN 6110-01-367-2165
NSN 5999-01-057-7024
NSN 4140-00-659-8283
NSN 5910-00-065-8612
NSN 6240-01-217-8287
NSN 5920-00-824-7678
NSN 5965-01-010-1258