6625-00-089-6697 OSCILLATOR,VHF Index 6625-00-089-6701 METER,NULL

National Stock Number:
4820-00-089-6698

Federal Supply Class:
4820

National Item Identification Number:
000896698

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:
8413420KDP7KIDDE-FENWAL, LLC
84134216004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
K-84134216004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
K-8413425RQL2DRS ENVIRONMENTAL SYSTEMS INC


Techincal Specification:
MATERIALALUMINUM ALLOY BODY
TUNGSTEN CARBIDE FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
SURFACE TREATMENTANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICECONE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED INTERNAL BOSS 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
GASKET SEAL (BOSS) 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
0.250 INCHES 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
0.438 INCHES 2ND END
THREAD CLASS3A 1ST END
3B 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
RENEWABLE SEAT RING TYPETHREADED
DISK LOADING METHODSPRING


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