NSN 4820-00-336-5607

Part Details | VALVE SEAT

4820-00-336-5607 A replaceable item designed to provide a 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.

Alternate Parts: 522512, 4820-00-336-5607, 00-336-5607, 4820003365607, 003365607

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-336-560722113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN FLANGED

Cross Reference | NSN 4820-00-336-5607
Part Number Cage Code Manufacturer
52251282722WESTINGHOUSE AIR BRAKE TECHNOLOGIESCORPORATION
Technical Data | NSN 4820-00-336-5607
Characteristic Specifications
STYLE DESIGNATOR PLAIN FLANGED
FLANGE DIAMETER0.781 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.690 INCHES MINIMUM AND 0.691 INCHES MAXIMUM
BODY INSIDE DIAMETER0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.063 INCHES NOMINAL
UNDER FLANGE HEIGHT0.530 INCHES NOMINAL
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
SEAL ACCOMMODATION TYPE SLEEVE
SPECIAL FEATURESFINISH ALL OVER,PRESS INTO MANEUVERING VALVE BODY