Plastic sight window inscribed w/the words oil level; press fit
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 2925-01-115-0306
NSN 6650-01-522-2391
NSN 5945-01-060-7554
NSN 6105-01-445-4574
NSN 5915-00-442-1197
NSN 5999-01-231-1997
NSN 5915-01-533-6733
NSN 6650-00-159-7117
NSN 5895-00-421-7755
NSN 5910-01-343-0289
NSN 6110-01-060-8115
NSN 5998-00-210-0309