4820-00-877-2813 VALVE,SAFETY RELIEF Index 4320-00-877-2827 PUMP UNIT,ROTARY

National Stock Number:
4820-00-877-2824

Federal Supply Class:
4820

National Item Identification Number:
008772824

Description:
VALVE,DIAPHRAGM,STOP

Detail:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.


Manufacturer Information:
00372-047879343ASRC FEDERAL FACILITIES LOGISTICS, LLC
00372-047893568HARSCO CORP BMY-COMBAT SYSTEMS DIV
10578560635ECKEL MFG CO
102704762303CONMACO INC
21285H192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
372-047893568HARSCO CORP BMY-COMBAT SYSTEMS DIV
P52935-206853BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
QE6-070010055MARINE ELECTRONICS, LLC SALES
430400634161KOEHRING CO
P52935-265035BOSCH REXROTH CORPORATION DIV BOSCH REXROTH
43040068E499KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
MATERIALALUMINUM BODYRUBBER SYNTHETIC FLOW CONTROL DEVICE
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL THREAD SIZE0.250 INCHES 2ND END
NOMINAL THREAD SIZE0.250 INCHES 3RD END
NOMINAL THREAD SIZE0.375 INCHES 1ST END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATOR"Y" ANGLE
SURFACE TREATMENTENAMEL
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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