5920-00-689-5636 ARRESTER,LIGHTNING Index 6680-00-689-5642 INDICATOR,SIGHT,LIQUID

National Stock Number:
6680-00-689-5641

Federal Supply Class:
6680

National Item Identification Number:
006895641

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:
2264173-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2264173-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END CONNECTION TYPETHREADED INTERNAL, PLAIN BOTH ENDS
DATA FURNISHING METHODCLEAR WINDOW
FURNISHED DATALIQUID FLOW
OVERALL HEIGHT3.000 INCHES MINIMUM AND 3.250 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING
MAXIMUM TEMP RATING160.0 FAHRENHEIT
MAXIMUM WORKING PRESSURE200.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDANY ACCEPTABLE
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.375 INCHES BOTH ENDS
NOMINAL THREAD SIZE0.375 INCHES BOTH ENDS
SIGHT HEIGHT1.062 INCHES NOMINAL
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
STYLE DESIGNATORVERTICAL SHIELDED, DOUBLE PORT
THREAD DIRECTIONRIGHT-HAND BOTH ENDS
THREAD SERIES DESIGNATORNPT BOTH ENDS
THREAD QUANTITY PER INCH18 BOTH ENDS


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