4730-00-467-3161 COUPLING BODY,TUBE Index 4730-00-467-3171 TEE,TUBE

National Stock Number:
4820-00-467-3170

Federal Supply Class:
4820

National Item Identification Number:
004673170

Description:
VALVE,VACUUM BREAKING

Detail:
AN ITEM DESIGNED TO AUTOMATICALLY RELIEVE VACUUM, BY THE INTAKE OF AIR, WHEN THE INTERNAL PRESSURE FALLS BELOW ATMOSPHERIC PRESSURE. SEE ALSO VALVE, VACUUM REGULATING.


Manufacturer Information:
272004292003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
FLOW CONTROL DEVICEPOPPET
TEMP ADJUSTABILITYNOT ADJUSTABLE
TEMP RATING135.0 DEG FAHRENHEIT
BODY MATERIALALUMINUM ALLOY
FLOW CONTROL DEVICE MATERIALPOLYAMIDE NYLON
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATORFLARED
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES NOMINAL
FIRST END THREAD CLASS3A
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END SEAT ANGLE IN DEG37.0
FIRST END THREAD SERIES DESIGNATORUNJ
FIRST END NOMINAL THREAD SIZE0.562 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATORFLARED
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES NOMINAL
SECOND END THREAD CLASS3A
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END SEAT ANGLE IN DEG37.0
SECOND END THREAD SERIES DESIGNATORUNJ
SECOND END NOMINAL THREAD SIZE0.438 INCHES
MEDIA FOR WHICH DESIGNEDAIR OR
HYDROCARBON FUELS AND OILS


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