4730-01-197-3713 ELBOW,FLANGE TO TUBE Index 4820-01-197-3715 SEAT,VALVE

National Stock Number:
4820-01-197-3714

Federal Supply Class:
4820

National Item Identification Number:
011973714

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
N534209032TATE ANDALE, LLC
N5342 PIECE 68,09032TATE ANDALE, LLC
N5342 PIECE 68, 7309032TATE ANDALE, LLC
VS88RV15H1293809032TATE ANDALE, LLC


Techincal Specification:
BODY INSIDE DIAMETER0.250 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.627 INCHES NOMINAL
FLANGE DIAMETER1.740 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.688 INCHES NOMINAL
MATERIALCOPPER ALLOY SEAT
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SPECIAL FEATURESINCLUDES STEEL PLUNGER,0.375 IN. DIA AND 2.625 IN. LONG
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.500 INCHES NOMINAL


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