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National Stock Number:
6680-00-401-3750
Federal Supply Class:
6680
National Item Identification Number:
004013750
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:
| A16894 | 74965 | CLARK-RELIANCE LLC |
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Techincal Specification:
| END CONNECTION TYPE | THREADED EXTERNAL PLAIN BOTH ENDS | | DATA FURNISHING METHOD | CLEAR WINDOW | | FURNISHED DATA | LIQUID LEVEL | | OVERALL HEIGHT | 17.500 INCHES NOMINAL | | OVERALL LENGTH | 5.875 INCHES NOMINAL | | OVERALL WIDTH | 4.000 INCHES NOMINAL | | MATERIAL | STEEL | | MAXIMUM WORKING PRESSURE | 750.0 POUNDS PER SQUARE INCH (PSI) | | MEDIA FOR WHICH DESIGNED | WATER | | NOMINAL THREAD SIZE | 0.438 INCHES BOTH ENDS | | SIGHT HEIGHT | 10.000 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) BOTH ENDS | | STYLE DESIGNATOR | HIGH PRESSURE, FLAT GLASS | | THREAD DIRECTION | RIGHT-HAND BOTH ENDS | | THREAD CLASS | 2A BOTH ENDS |
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