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National Stock Number:
6680-01-508-3975
Federal Supply Class:
6680
National Item Identification Number:
015083975
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:
| SFI-4211 | 1Q3Z9 | FEDERAL RESOURCES SUPPLY COMPANY, LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY AND | | STEEL CORROSION RESISTING | | STYLE DESIGNATOR | DOUBLE PORT | | OVERALL HEIGHT | 8.500 INCHES NOMINAL | | SIGHT DIAMETER | 3.750 INCHES NOMINAL | | FURNISHED DATA | LIQUID FLOW | | MAXIMUM WORKING PRESSURE | 150.0 POUNDS PER SQUARE INCH | | END CONNECTION TYPE | THREADED INTERNAL, PLAIN BOTH ENDS | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 4.000 INCHES BOTH ENDS | | THREAD SERIES DESIGNATOR | NPT BOTH ENDS | | SPECIAL FEATURES | (INAVY)SIGHT FLOW |
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