4820-01-213-4298 VALVE,CHECK Index 4820-01-213-4300 VALVE,CHECK

National Stock Number:
4820-01-213-4299

Federal Supply Class:
4820

National Item Identification Number:
012134299

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:
1006-001286831SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC
5045M5907482GENERAL ELECTRIC COMPANY
5045M59P0207482GENERAL ELECTRIC COMPANY
5045M59P0279326TRANSDIGM INC
5045M59P0286831SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MAXIMUM OPERATING TEMP375.0 FAHRENHEIT SECOND RESPONSE
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT FIRST RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL THREAD SIZE0.750 INCHES SECOND END
OPERATING PRESSURE48.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESFIRST END IS QUICK DISCONNECT PER MS24476-1
VALVE OPERATION METHODAUTOMATIC
THREAD CLASS3A SECOND END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END


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