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National Stock Number:
6680-01-231-7768
Federal Supply Class:
6680
National Item Identification Number:
012317768
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:
| 200-6 | 51857 | ERNST JOHN C & CO INC. | | E20001 | 51857 | ERNST JOHN C & CO INC. |
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Techincal Specification:
| END CONNECTION TYPE | FLANGED, PLAIN BOTH ENDS | | BOLT HOLE QUANTITY | 4 BOTH ENDS | | DATA FURNISHING METHOD | CLEAR WINDOW | | FURNISHED DATA | LIQUID FLOW | | FLANGE OUTSIDE DIAMETER | 13.562 INCHES NOMINAL | | OVERALL HEIGHT | 14.250 INCHES NOMINAL | | MATERIAL | STEEL | | MAXIMUM TEMP RATING | 300.0 CELSIUS | | MAXIMUM WORKING PRESSURE | 150.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 6.000 INCHES BOTH ENDS | | SIGHT DIAMETER | 7.000 INCHES NOMINAL | | STYLE DESIGNATOR | DOUBLE PORT FLANGED |
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