4820-01-312-9421 VALVE,SAFETY RELIEF,OXYGEN SYSTE Index 4820-01-312-9422 VALVE,SAFETY RELIEF

National Stock Number:
4810-01-312-9422

Federal Supply Class:
4810

National Item Identification Number:
013129422

Description:
VALVE,SAFETY RELIEF


Manufacturer Information:
35-87004-2004-386329PARKER-HANNIFIN CORPORATION
559-A6D-3091816CIRCOR AEROSPACE, INC.


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
FSC APPLICATION DATAGEROTOR,PUMP STACK ASSEMBLY,AVAB PROGRAM
MATERIALALUMINUM ALLOY 2024 BODY
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP-65.0 FAHRENHEIT
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
OPENING PRESSURE SETTING30.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH18 ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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