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 5855-00-174-3482
NSN 6130-01-216-1621
NSN 5895-00-342-9581
NSN 5945-00-682-9759
NSN 6240-01-551-7067
NSN 6610-01-086-5334
NSN 5855-01-516-9915
NSN 6130-01-350-3585
NSN 6145-01-543-7851
NSN 5950-01-437-7445
NSN 6685-01-095-1703
NSN 5965-00-408-5501