NSN 4820-00-739-4727

Part Details | VALVE SEAT

4820-00-739-4727 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: 717014, 1126NF7028, NH7451PC1126, NH7340PC1126, NH7025PC1126, NF7028PC1126, 717014, 1126NF7028, NH7451PC1126, NH7340PC1126, NH7025PC1126, NF7028PC1126, 4820-00-739-4727, 00-739-4727, 4820007394727, 007394727

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-739-472722113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4820-00-739-4727
Part Number Cage Code Manufacturer
71701482328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
1126NF702882328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
NH7451PC112682328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
NH7340PC112682328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
NH7025PC112682328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
NF7028PC112682328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
7170140BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
1126NF70280BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
NH7451PC11260BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
NH7340PC11260BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
NH7025PC11260BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
NF7028PC11260BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
Technical Data | NSN 4820-00-739-4727
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OVERALL HEIGHT0.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.620 INCHES MINIMUM AND 1.623 INCHES MAXIMUM
BODY INSIDE DIAMETER0.875 INCHES NOMINAL
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL