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 5998-01-372-6282
NSN 2925-01-523-3607
NSN 6220-01-202-8907
NSN 5975-01-609-8719
NSN 5960-01-280-9956
NSN 6610-00-800-7645
NSN 6685-01-521-5515
NSN 6130-01-606-9578
NSN 5950-01-550-5663
NSN 5895-01-024-4341
NSN 6130-01-200-7450
NSN 6685-00-889-9486