O-ring seal; 3/4in. Nf thread
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 5990-00-010-8186
NSN 5920-00-892-2640
NSN 6685-01-075-3732
NSN 6240-01-463-3132
NSN 6685-01-599-9211
NSN 5960-01-388-1988
NSN 6620-00-692-4504
NSN 5905-01-131-4349
NSN 6130-01-030-7496
NSN 6620-01-200-6493
NSN 5945-00-847-9837
NSN 6220-01-537-0129