Blue finish; lens material pyrex; min burst pressure 400 psi at 72 degrees f; concentric reflector grooves
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 5855-01-634-0259
NSN 6240-01-462-8879
NSN 6130-01-244-9814
NSN 5835-01-196-7852
NSN 5985-00-073-6487
NSN 5998-01-390-8232
NSN 5998-01-411-5742
NSN 5935-00-856-7980
NSN 5945-01-259-2025
NSN 5855-01-481-8529
NSN 5930-00-104-5597
NSN 6220-01-051-6993