4820-00-923-4431 VALVE,SAFETY RELIEF Index 1650-00-923-4433 BOWL,SEDIMENT

National Stock Number:
4820-00-923-4432

Federal Supply Class:
4820

National Item Identification Number:
009234432

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
114HS123-577272THE BOEING COMPANY
29450-299643EATON AEROSPACE LLC


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP165.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE DISCHARGE FLOW RATE10.0 GALLONS PER MINUTE
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
CONNECTION STYLEFLARE(TUBE) 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.563 INCHES 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
NOMINAL THREAD SIZE0.563 INCHES 1ST END
THREAD CLASS3B 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING250.0 POUNDS PER SQUARE INCH


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