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 5960-00-870-8262
NSN 5895-01-237-6425
NSN 5855-01-369-5037
NSN 6240-01-213-4905
NSN 5925-01-349-5527
NSN 6320-01-173-7950
NSN 5920-01-219-3469
NSN 7035-00-088-7355
NSN 7035-01-581-2664
NSN 6685-01-462-4313
NSN 6105-00-085-5713
NSN 6645-00-498-6869