NSN 4820-00-059-7617

Part Details | VALVE SEAT

4820-00-059-7617 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: 215724061, 215-72406-1, 21572406, 215-72406, 4820-00-059-7617, 00-059-7617, 4820000597617, 000597617

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUN 15, 196700-059-761722113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-059-7617
Part Number Cage Code Manufacturer
215-72406-180378TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT
215-7240680378TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT
Technical Data | NSN 4820-00-059-7617
Characteristic Specifications
BODY OUTSIDE DIAMETER0.611 INCHES MINIMUM AND 0.612 INCHES MAXIMUM
BODY INSIDE DIAMETER0.415 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
UNDER FLANGE HEIGHT0.800 INCHES NOMINAL
SPECIAL FEATURES1.000 IN. HEXAGON FLANGE,4 HOLES0.0938 IN. DIA