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 6610-00-421-9853
NSN 5975-01-542-5432
NSN 6650-00-443-1000
NSN 5920-01-397-1280
NSN 6320-01-329-2297
NSN 6105-01-632-2286
NSN 4140-00-007-1130
NSN 5990-00-739-7811
NSN 5975-00-428-1683
NSN 6220-00-120-1249
NSN 6645-01-591-3970
NSN 5950-01-466-4204