6680-01-252-6649 INDICATOR,SIGHT,LIQUID Index 6680-01-252-6651 INDICATOR,SIGHT,LIQUID

National Stock Number:
6680-01-252-6650

Federal Supply Class:
6680

National Item Identification Number:
012526650

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.


Manufacturer Information:
674-8-SS72256ERNST FLOW INDUSTRIES


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORGAGE VALVE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.500 INCHES NOMINAL
SIGHT DIAMETER0.625 INCHES NOMINAL
GUARD ROD QUANTITY4
FURNISHED DATALIQUID LEVEL
DATA FURNISHING METHODCLEAR WINDOW
END CONNECTION TYPETHREADED EXTERNAL, PLAIN BOTH ENDS
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.500 INCHES BOTH ENDS
THREAD SERIES DESIGNATORNPT BOTH ENDS
NOMINAL THREAD SIZE0.500 INCHES BOTH ENDS
THREAD QUANTITY PER INCH14 BOTH ENDS
THREAD DIRECTIONRIGHT-HAND BOTH ENDS
FEATURES PROVIDEDDRAIN COCK


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