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 5905-01-237-3852
NSN 5950-00-657-3438
NSN 5905-01-346-4222
NSN 6110-00-471-3385
NSN 5996-00-355-8517
NSN 6135-00-403-0213
NSN 5985-01-017-8339
NSN 5965-00-554-4138
NSN 5925-00-466-7308
NSN 5960-00-936-7931
NSN 5990-01-333-6583
NSN 5905-01-587-6291