5307-01-239-8932 STUD,SHOULDERED AND STEPPED Index 4820-01-239-8934 VALVE,RELIEF,PRESSURE AND TEMPER

National Stock Number:
4820-01-239-8933

Federal Supply Class:
4820

National Item Identification Number:
012398933

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:
CS-4320-042716236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
CS-4820-013316236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
MBEU7308276301THE BOEING COMPANY
MBEU73082U1604MARTIN-BAKER AIRCRAFT COMPANY LIMITED


Techincal Specification:
END CONNECTION QUANTITY1
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDAIR


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