NSN 4820-00-390-3764

Part Details | VALVE SEAT

4820-00-390-3764 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: NH30043PC2, NH30032PC2, 64054PC2, 640-54PC2, NH30083PC2, NH30079PC88, NH30070PC2, NH30067PC90, NH30058PC2, NH300582, NH30058-2, NH30058, NH30052PC2, NH30047PC2, 4820-00-390-3764, 00-390-3764, 4820003903764, 003903764

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-390-376422113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN FLANGED

Cross Reference | NSN 4820-00-390-3764
Part Number Cage Code Manufacturer
NH30043PC272957ELLIOTT COMPANYDIV JEANNETTE
NH30032PC272957ELLIOTT COMPANYDIV JEANNETTE
640-54PC272957ELLIOTT COMPANYDIV JEANNETTE
NH30083PC272957ELLIOTT COMPANYDIV JEANNETTE
NH30079PC8872957ELLIOTT COMPANYDIV JEANNETTE
NH30070PC272957ELLIOTT COMPANYDIV JEANNETTE
NH30067PC9072957ELLIOTT COMPANYDIV JEANNETTE
NH30058PC272957ELLIOTT COMPANYDIV JEANNETTE
NH30058-272957ELLIOTT COMPANYDIV JEANNETTE
NH3005872957ELLIOTT COMPANYDIV JEANNETTE
NH30052PC272957ELLIOTT COMPANYDIV JEANNETTE
NH30047PC272957ELLIOTT COMPANYDIV JEANNETTE
Technical Data | NSN 4820-00-390-3764
Characteristic Specifications
STYLE DESIGNATOR PLAIN FLANGED
FLANGE DIAMETER6.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.000 INCHES NOMINAL
BODY INSIDE DIAMETER3.000 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.375 INCHES NOMINAL
UNDER FLANGE HEIGHT1.875 INCHES NOMINAL
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG30.000 NOMINAL
SPECIAL FEATURESFOUR 0.625 IN. DIA MTG HOLES IN FLANGE