O-ring seal; 3/4in. Nf thread
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 5925-01-455-0630
NSN 5965-01-399-8454
NSN 5920-00-203-5938
NSN 5905-01-336-2983
NSN 5925-01-319-2434
NSN 6135-00-107-6662
NSN 5915-01-346-7546
NSN 6685-01-511-3277
NSN 5985-01-519-1359
NSN 5925-01-437-5902
NSN 5835-01-268-1924
NSN 5999-01-576-9039