6610-00-104-6800 VANE AND RETAINER,P Index 4820-00-104-6804 VALVE,CHECK

National Stock Number:
4820-00-104-6802

Federal Supply Class:
4820

National Item Identification Number:
001046802

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:
114PS454-177272THE BOEING COMPANY
220400-196124TRANSDIGM INC


Techincal Specification:
DISK LOADING METHODSPRING
CONNECTION STYLEDOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING, BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE40.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES 1ST END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS


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