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 6650-00-361-8222
NSN 6685-01-463-8461
NSN 6645-00-492-9338
NSN 5960-00-297-7099
NSN 5905-00-136-8440
NSN 6320-01-246-4390
NSN 5996-01-031-6653
NSN 5975-01-576-9501
NSN 5930-01-457-5670
NSN 5925-01-078-6673
NSN 5985-00-789-4084
NSN 5895-00-395-8832