Plastic window
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 6240-00-470-7625
NSN 5996-00-755-6944
NSN 6105-01-503-8934
NSN 5925-01-563-6822
NSN 5985-01-411-1935
NSN 5925-01-384-3402
NSN 6645-01-114-6802
NSN 6145-01-133-4008
NSN 5930-01-360-0163
NSN 5895-01-659-2449
NSN 5915-01-236-1107
NSN 6130-01-108-6197