5330-00-889-6156 GASKET Index 2815-00-889-6158 VALVE,OIL PRESSURE

National Stock Number:
4820-00-889-6157

Federal Supply Class:
4820

National Item Identification Number:
008896157

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:
829220524617GENERAL MOTORS CORP
829220539VG9PROGRESS RAIL LOCOMOTIVE INC.
829220572915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL OVERALL
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDOIL SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPEFLANGE 1ST END
FLANGE SHAPERECTANGULAR WITH HOLES 1ST END
NOMINAL THICKNESS2.453 INCHES 1ST END
NOMINAL LENGTH4.062 INCHES 1ST END
NOMINAL WIDTH4.062 INCHES 1ST END
BOLT HOLE QUANTITY4 1ST END
BOLT HOLE NOMINAL DIAMETER0.562 INCHES 1ST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.000 INCHES 1ST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.000 INCHES 1ST END
FLANGE FACE DESIGNPLAIN 1ST END
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
MOUNTING FACILITYBRACKET
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE


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