NSN 4820-00-834-0856

Part Details | VALVE SEAT

4820-00-834-0856 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: 391 2983 005, LA1530, 16209, 4820-00-834-0856, 00-834-0856, 4820008340856, 008340856

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48SEP 13, 196700-834-085622113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN FLANGED

Cross Reference | NSN 4820-00-834-0856
Part Number Cage Code Manufacturer
391 2983 00513829PARKER-HANNIFIN, CORPORATIONDBA MOBILE CYLINDER DIVISION
LA153013829PARKER-HANNIFIN, CORPORATIONDBA MOBILE CYLINDER DIVISION
1620903476TEREX REEDRILL DBA REEDRILL TEXOMADIV TEREX MINING
Technical Data | NSN 4820-00-834-0856
Characteristic Specifications
STYLE DESIGNATOR PLAIN FLANGED
FLANGE DIAMETER1.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.815 INCHES NOMINAL
BODY INSIDE DIAMETER0.564 INCHES NOMINAL
UNDER FLANGE HEIGHT0.312 INCHES NOMINAL
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG30.000 NOMINAL