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 6320-00-024-1004
NSN 5895-01-365-6023
NSN 5895-01-410-7717
NSN 6240-01-271-6230
NSN 6145-01-313-9869
NSN 5975-01-103-4835
NSN 5960-01-411-5899
NSN 2925-01-455-2558
NSN 5950-01-099-5014
NSN 5915-01-630-9898
NSN 5990-01-281-3120
NSN 5925-01-610-4017