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 TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEDOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING (BOSS) SECOND END
CONNECTION STYLEINVERTED FLARE(TUBE) FIRST END
FEATURES PROVIDEDNONADJUSTABLE ROTATION
FLOW STYLETWO-WAY TWO PORT 90 DEGREE PLUG TURN
OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALALUMINUM BODY
MATERIALALUMINUM SEAT
MATERIALALUMINUM STEM
MATERIALRUBBER SYNTHETIC PACKING
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SECOND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESINLET END BULKHEADTYPE
THREAD QUANTITY PER INCH20 FIRST END
THREAD QUANTITY PER INCH20 SECOND END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
VALVE OPERATION METHODMANUAL
THREAD CLASS3A SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END


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