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 5915-00-600-6393
NSN 5945-01-359-4092
NSN 5855-00-797-8217
NSN 6105-01-338-0782
NSN 5985-00-010-0645
NSN 5998-01-086-6715
NSN 5990-00-226-1152
NSN 5905-01-165-1711
NSN 6610-01-180-2184
NSN 6685-00-780-7787
NSN 5910-01-429-0156
NSN 5998-00-689-6924