5130-00-849-2308 WHEEL,ABRASIVE Index 3040-00-849-2311 BRAKE BAND AND LINING

National Stock Number:
4820-00-849-2309

Federal Supply Class:
4820

National Item Identification Number:
008492309

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:
ZSP6-037-398376STAR CASES LLC


Techincal Specification:
END CONNECTION QUANTITY1
ABSOLUTE PRESSURE RANGE+1.0 TO 1.9
BODY STYLESINGLE CONNECTION, STRAIGHT FLOW
FURNISHED ITEMSGASKET AND NUT
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END NOMINAL THREAD SIZE1.000 INCHES
FIRST END STYLE DESIGNATOREXTERNAL SEAT FOR GASKET SEAL
FIRST END THREAD CLASS2A
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SERIES DESIGNATORUNEF
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.879 INCHES NOMINAL
FIRST END SEAT ANGLE IN DEG37.0
FLOW CONTROL DEVICEDISK, FLAT, TOP AND BOTTOM GUIDED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/3, ALLOY 2011, T3 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY 2011 BODY
MEDIA FOR WHICH DESIGNEDAIR AND NITROGEN
SURFACE TREATMENTANODIZE OUTSIDE
TEMP ADJUSTABILITYNOT ADJUSTABLE
TEMP RATING160.0 FAHRENHEIT


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