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National Stock Number:
6680-01-483-8091
Federal Supply Class:
6680
National Item Identification Number:
014838091
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:
| FIG E-4X4 | 72256 | ERNST FLOW INDUSTRIES | | FIG. 4X4-44-F-1/2 IN.-150PSI | 72256 | ERNST FLOW INDUSTRIES |
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Techincal Specification:
| END CONNECTION TYPE | PLAIN FLANGED BOTH ENDSPLAIN FLANGED BOTH ENDS | | BOLT CIRCLE DIAMETER | 4.188 INCHES NOMINAL4.188 INCHES NOMINAL | | DATA FURNISHING METHOD | CLEAR WINDOWCLEAR WINDOW | | FURNISHED DATA | LIQUID FLOWLIQUID FLOW | | OVERALL HEIGHT | 4.625 INCHES NOMINAL4.625 INCHES NOMINAL | | MATERIAL | STEELSTEEL | | MAXIMUM TEMP RATING | 450.0 FAHRENHEIT450.0 FAHRENHEIT | | MAXIMUM WORKING PRESSURE | 185.0 POUNDS PER SQUARE INCH (PSI)185.0 POUNDS PER SQUARE INCH (PSI) | | SIGHT DIAMETER | 1.250 INCHES NOMINAL1.250 INCHES NOMINAL | | SPECIAL FEATURES | WINDOWS OF BOROSILICATE GLASSWINDOWS OF BOROSILICATE GLASS | | STYLE DESIGNATOR | DOUBLE PORT FLANGEDDOUBLE PORT FLANGED |
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