4820-00-202-5684 VALVE,CHECK Index 2915-00-202-5688 PUMP,SUBMERGED,AIRCRAFT

National Stock Number:
4820-00-202-5687

Federal Supply Class:
4820

National Item Identification Number:
002025687

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:
1111-54803045681PARKER-HANNIFIN CORPORATION
1111-54803092003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
2-954-192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
30280096124TRANSDIGM INC
69539698897LOCKHEED MARTIN CORP


Techincal Specification:
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALALUMINUM ALLOY BODY
MATERIALRUBBER SEAT
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MOUNTING FACILITYTHREADED FASTENER
MOUNTING POSITIONVERTICAL
VALVE OPERATION METHODAUTOMATIC
SURFACE TREATMENTANODIZE


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