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National Stock Number:
6680-00-417-7226
Federal Supply Class:
6680
National Item Identification Number:
004177226
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:
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Techincal Specification:
| MATERIAL | STEEL | | SURFACE TREATMENT | CADMIUM | | STYLE DESIGNATOR | DOUBLE-MOUNT, SHIELDED, FRONT OPENING | | OVERALL HEIGHT | 8.000 INCHES NOMINAL | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 7.000 INCHES NOMINAL | | SIGHT HEIGHT | 5.500 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | OIL | | FURNISHED DATA | LIQUID LEVEL | | DATA FURNISHING METHOD | CLEAR WINDOW | | MAXIMUM WORKING PRESSURE | 125.0 POUNDS PER SQUARE INCH | | MAXIMUM TEMP RATING | 225.0 DEG FAHRENHEIT | | END CONNECTION TYPE | THREADED EXTERNAL, PLAIN BOTH ENDS | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES BOTH ENDS | | THREAD SERIES DESIGNATOR | UNF BOTH ENDS | | NOMINAL THREAD SIZE | 0.500 INCHES BOTH ENDS | | THREAD DIRECTION | RIGHT-HAND BOTH ENDS | | COUPLING ADAPTER LENGTH | 8.000 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY DISTANCE BETWEEN MOUNTING FACILITY CENTERS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80885 | | DESIGN CONTROL REFERENCE | A3342 |
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