5120-00-626-1842 SOCKET,SOCKET WRENCH Index 5355-00-626-1886 STOP,DIAL

National Stock Number:
4820-00-626-1873

Federal Supply Class:
4820

National Item Identification Number:
006261873

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
430500234161KOEHRING CO
43050028E499KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO
459-1-4S86768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT


Techincal Specification:
MATERIALSTEEL COMP 1117 BODY
STEEL COMP 440A FLOW CONTROL DEVICE
STEEL COMP 1117 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI/SAE 1117 FED STD SINGLE MATERIAL RESPONSE BODY
QQ-S-763,CLASS 440A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
FED STD 66,AISI/SAE 1117 FED STD SINGLE MATERIAL RESPONSE SEAT
SURFACE TREATMENTCADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATORANPT ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING


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