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National Stock Number:
6680-01-447-4876
Federal Supply Class:
6680
National Item Identification Number:
014474876
Description:
INDICATOR,SIGHT,LIQUID
Detail:
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.
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Manufacturer Information:
| 420-L | 51857 | ERNST JOHN C & CO INC. |
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Techincal Specification:
| FURNISHED DATA | LIQUID LEVEL | | MATERIAL | COPPER ALLOY | | MAXIMUM WORKING PRESSURE | 300.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | AUTOMATIC BALL CHECK IN LOWER BODY;3/4IN. FLANGE |
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