Window sight fused
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 6240-01-234-7893
NSN 5975-00-011-3455
NSN 5925-01-398-5507
NSN 6645-00-959-6502
NSN 6130-00-375-6299
NSN 7035-01-507-2590
NSN 6620-00-172-9222
NSN 5930-00-753-2335
NSN 5985-01-483-0412
NSN 6645-00-634-9317
NSN 5915-00-258-4398
NSN 6110-01-382-9706