Magnetic permeability shall not exceed 2.0 after fabrication
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 5930-01-204-9484
NSN 6645-01-311-9006
NSN 6220-01-384-2827
NSN 5835-01-081-9345
NSN 6135-01-361-1776
NSN 6105-00-299-0673
NSN 6105-00-093-1450
NSN 6610-00-221-6124
NSN 6145-01-364-0074
NSN 5915-01-202-7273
NSN 5855-01-018-1247
NSN 6130-00-822-4903