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 5855-00-444-2298
NSN 6135-01-151-2705
NSN 6610-01-416-0652
NSN 5895-01-188-8682
NSN 5945-00-967-7794
NSN 5996-00-073-2659
NSN 5950-00-633-8366
NSN 5960-01-224-7151
NSN 5935-00-616-2809
NSN 5996-00-324-8952
NSN 6130-00-578-6637
NSN 6620-01-290-8209