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National Stock Number:
6680-00-684-1657
Federal Supply Class:
6680
National Item Identification Number:
006841657
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:
| 503879-9 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 50688-20 | 21439 | CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | STYLE DESIGNATOR | GAGE VALVE | | SIGHT HEIGHT | 24.000 INCHES NOMINAL | | SIGHT DIAMETER | 0.750 INCHES NOMINAL | | GUARD ROD QUANTITY | 4 | | MEDIA FOR WHICH DESIGNED | OIL | | END CONNECTION TYPE | THREADED INTERNAL, INVERTED FLARE BOTH ENDS | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES BOTH ENDS | | THREAD SERIES DESIGNATOR | NPT BOTH ENDS | | NOMINAL THREAD SIZE | 0.750 INCHES BOTH ENDS | | THREAD QUANTITY PER INCH | 14 BOTH ENDS | | THREAD DIRECTION | RIGHT-HAND BOTH ENDS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 21439 | | DESIGN CONTROL REFERENCE | 50688-20 |
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