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 5965-00-087-0523
NSN 5996-00-491-3469
NSN 6220-01-591-0039
NSN 6645-00-875-0772
NSN 6220-00-236-8333
NSN 5910-01-415-6331
NSN 5895-00-269-3848
NSN 5920-00-730-8541
NSN 5855-01-522-9161
NSN 6610-01-033-1748
NSN 6105-00-018-0735
NSN 5999-01-356-5489