NSN 4820-01-390-2391

Part Details | VALVE SEAT

4820-01-390-2391 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: 1005793, 100579-3, 4820-01-390-2391, 01-390-2391, 4820013902391, 013902391

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAY 13, 199401-390-239122113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-390-2391
Part Number Cage Code Manufacturer
100579-391816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
Technical Data | NSN 4820-01-390-2391
Characteristic Specifications
END ITEM IDENTIFICATIONCIRCLE SEAL CONTROLS,SHUTOFF VALVE,MODEL ES60-16