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 6610-01-209-2524
NSN 6150-01-101-3185
NSN 5960-01-285-6521
NSN 5998-01-184-9343
NSN 5895-01-452-7551
NSN 5835-01-535-0948
NSN 6135-01-451-2120
NSN 6240-01-234-7893
NSN 5935-01-188-6890
NSN 6610-01-010-3915
NSN 5855-01-340-6541
NSN 5920-01-198-2222