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 6105-01-067-9320
NSN 6150-01-432-0928
NSN 7035-00-152-0055
NSN 6320-01-326-1316
NSN 5910-01-349-5439
NSN 5925-00-525-4037
NSN 6145-00-615-2019
NSN 5855-01-236-9645
NSN 6130-01-512-2247
NSN 5996-01-218-4246
NSN 5990-01-231-9608
NSN 7035-01-260-9543