4720-00-234-5412 HOSE,AIR DUCT Index 6210-00-234-5421 LENS,LIGHT

National Stock Number:
4820-00-234-5413

Federal Supply Class:
4820

National Item Identification Number:
002345413

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:
209-062-52097499BELL TEXTRON INC
209-062-520-197499BELL TEXTRON INC
6-969-186768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT
832A10TT5691816CIRCOR AEROSPACE, INC.
S278599215KAISER FLUID TECHNOLOGIES INC.
S278599473HAWKER PACIFIC AEROSPACE LANDING GEAR AND COMPONENTS MFG AND REPAIR


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE75.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
NOMINAL THREAD SIZE0.875 INCHES 1ST END
THREAD QUANTITY PER INCH14 1ST END
THREAD CLASS3A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE97499
MFR SOURCE CONTROLLING REFERENCE209-062-520-1


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