Model b-1556-1; 4 in. Sight; 125 psig
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 5996-01-151-8720
NSN 6145-01-494-2155
NSN 5996-00-452-2187
NSN 6685-01-562-0985
NSN 5960-00-617-9312
NSN 4140-00-246-4969
NSN 5910-01-214-9250
NSN 5999-01-508-8261
NSN 6650-01-541-4357
NSN 6135-01-659-7653
NSN 7035-00-803-3056
NSN 6685-00-825-8038