NSN 4820-00-104-6234

Part Details | VALVE SEAT

4820-00-104-6234 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: 105959, 105959001, 105959-001, 105959, 4820-00-104-6234, 00-104-6234, 4820001046234, 001046234

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUN 23, 196800-104-623422113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN FLANGED

Cross Reference | NSN 4820-00-104-6234
Part Number Cage Code Manufacturer
1059590BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
105959-0010BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
10595993235TURBODYNEDIV OF DRESSER INDUSTRIES INC
Technical Data | NSN 4820-00-104-6234
Characteristic Specifications
STYLE DESIGNATOR PLAIN FLANGED
FLANGE DIAMETER1.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.496 INCHES MINIMUM AND 1.498 INCHES MAXIMUM
BODY INSIDE DIAMETER0.717 INCHES MINIMUM AND 0.719 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.312 INCHES NOMINAL
UNDER FLANGE HEIGHT1.562 INCHES NOMINAL
SEATING SURFACE SHAPE RADIAL
SEAT RADIUS0.188 INCHES NOMINAL