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 5945-00-142-4720
NSN 6145-01-436-6241
NSN 6240-00-064-4064
NSN 5960-00-613-7830
NSN 5996-01-652-1880
NSN 5855-00-361-0167
NSN 6620-01-106-2814
NSN 5945-01-448-4220
NSN 5905-00-275-0361
NSN 5920-00-102-8713
NSN 5925-01-441-9074
NSN 5925-01-076-4458