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National Stock Number:
6680-00-369-3147
Federal Supply Class:
6680
National Item Identification Number:
003693147
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:
| 460-3/8 | 37239 | LUNKENHEIMER CO |
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Techincal Specification:
| END CONNECTION TYPE | THREADED EXTERNAL, GASKET SEAL BOTH ENDS | | DATA FURNISHING METHOD | CLEAR WINDOW | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 20.938 INCHES NOMINAL | | FURNISHED DATA | LIQUID LEVEL | | GUARD ROD QUANTITY | 3 | | MATERIAL | COPPER ALLOY | | MEDIA FOR WHICH DESIGNED | WATER | | NOMINAL THREAD SIZE | 0.375 INCHES BOTH ENDS | | SPECIAL FEATURES | 24.000 O/A H | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ASDIFFERENTIATED BY SIGHT HEIGHT,CENTER TO CENTER DISTANCE BETWEEN VALVES,AND SPECIAL FEATURES | | SIGHT DIAMETER | 0.500 INCHES NOMINAL | | SIGHT HEIGHT | 16.813 INCHES NOMINAL | | STYLE DESIGNATOR | GAGE VALVE | | THREAD DIRECTION | RIGHT-HAND BOTH ENDS | | THREAD QUANTITY PER INCH | 18 BOTH ENDS | | THREAD SERIES DESIGNATOR | NPT BOTH ENDS |
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