Kaydon 55B-3/4 Liquid Sight Indicator NSN:6680-00-235-6020
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Liquid Sight IndicatorNSN: 6680-00-235-6020 | Model: 55B-3/4
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.
NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Right-hand both ends
End Connection Type
Threaded internal, plain both ends
Thready Qty Per Inch (tpi)
14 both ends
Data Furnishing Method
Chilled water a/c systems
Media For Which Designed
Thread Series Designator
Npt both ends
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