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 6105-01-014-6104
NSN 6320-01-484-7734
NSN 6135-01-548-1423
NSN 6620-01-391-9829
NSN 5985-01-167-8087
NSN 5945-00-837-5300
NSN 6220-01-535-6968
NSN 5960-01-319-6735
NSN 5925-00-286-4667
NSN 5945-01-433-3782
NSN 6320-00-646-3311
NSN 5910-01-057-7556