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 5996-01-247-4407
NSN 2925-01-327-0206
NSN 5835-00-857-4486
NSN 5985-01-510-6392
NSN 6105-01-479-8988
NSN 5990-00-853-9926
NSN 7035-00-997-6212
NSN 5935-01-612-4382
NSN 7035-01-463-3368
NSN 5910-00-771-0143
NSN 6220-01-220-8088
NSN 5950-01-406-7236