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 6685-01-087-2577
NSN 5960-00-861-8369
NSN 5965-00-735-9315
NSN 2925-01-069-5324
NSN 6135-00-231-7257
NSN 6150-01-060-5112
NSN 5910-01-261-4379
NSN 5996-01-169-4794
NSN 5925-01-451-8781
NSN 6105-01-652-9141
NSN 6220-01-013-9498
NSN 5990-00-473-1809