5330-00-402-4787 PACKING,PREFORMED Index 4730-00-402-4795 SLEEVE,COMPRESSION,TUBE-HOSE FIT

National Stock Number:
4820-00-402-4788

Federal Supply Class:
4820

National Item Identification Number:
004024788

Description:
VALVE,PLUG

Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.


Manufacturer Information:
57A1-138597LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING (BOSS) SECOND ENDDOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING (BOSS) SECOND END
CONNECTION STYLEINVERTED FLARE(TUBE) FIRST ENDINVERTED FLARE(TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND ENDTHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST ENDTHREADED INTERNAL TUBE FIRST END
FEATURES PROVIDEDNONADJUSTABLE ROTATIONNONADJUSTABLE ROTATION
FLOW STYLETWO-WAY TWO PORT 90 DEGREE PLUG TURNTWO-WAY TWO PORT 90 DEGREE PLUG TURN
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE160.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END0.438 INCHES SECOND END
OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESINLET END BULKHEADTYPE
VALVE OPERATION METHODMANUALMANUAL
THREAD CLASS3A SECOND END3A SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND ENDRIGHT-HAND SECOND END
THREAD QUANTITY PER INCH20 FIRST END20 FIRST END
THREAD QUANTITY PER INCH20 SECOND END20 SECOND END


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