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 2925-01-074-9102
NSN 5999-00-904-3486
NSN 5925-01-014-7991
NSN 5930-01-594-8778
NSN 6685-01-167-9250
NSN 5999-00-081-3519
NSN 6110-01-576-9415
NSN 6240-01-542-8886
NSN 5835-01-381-2683
NSN 6645-01-152-1092
NSN 5950-00-182-8204
NSN 6645-01-303-5855