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 5915-01-354-5229
NSN 5905-00-882-6292
NSN 5920-01-471-0852
NSN 6685-01-254-4716
NSN 5998-01-217-4227
NSN 5925-01-383-1463
NSN 6145-01-100-4921
NSN 6130-01-397-4244
NSN 6135-01-297-5565
NSN 5915-01-153-7332
NSN 6145-01-237-5049
NSN 6130-01-519-2620