Polytetrafluoroethylene gaskets
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 5985-01-446-4141
NSN 6135-01-462-4442
NSN 5990-01-426-7350
NSN 2925-01-129-1261
NSN 5855-00-288-1408
NSN 5910-01-047-1598
NSN 6110-01-108-1245
NSN 5960-01-100-4454
NSN 5855-00-916-2236
NSN 5960-01-598-9072
NSN 5950-01-023-1490
NSN 6110-01-238-3953