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National Stock Number:
6680-01-525-4659
Federal Supply Class:
6680
National Item Identification Number:
015254659
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:
| 1431 | 72256 | ERNST FLOW INDUSTRIES | | 1431-3/4IN | 72256 | ERNST FLOW INDUSTRIES |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | FURNISHED DATA | LIQUID FLOW | | DATA FURNISHING METHOD | CLEAR WINDOW AND | | ROTOR | | END CONNECTION TYPE | THREADED INTERNAL, PLAIN BOTH ENDS | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES BOTH ENDS | | THREAD SERIES DESIGNATOR | NPT BOTH ENDS | | SPECIAL FEATURES | LENGTH:4.125IN;WIDTH:2.562IN;HEIGHT:3.250IN;WINDOW DIAMETER:1.500IN;WINDOW MATERIAL:TEMPERED SODA LIME(SILICA GLASS);SEAL MATERIAL:VITON |
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