NSN 4820-01-479-5517

Part Details | VALVE SEAT

4820-01-479-5517 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: 264375101 ITEM 21, 2643-751-01 ITEM 21, 2640801X01 PC 32, 2640-801X01 PC 32, 8457285216 ITEM 21, 845-7285216 ITEM 21, 4820-01-479-5517, 01-479-5517, 4820014795517, 014795517

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 25, 200001-479-551722113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-479-5517
Part Number Cage Code Manufacturer
2643-751-01 ITEM 2196169ELECTRIC BOAT CORPORATION
2640-801X01 PC 3296169ELECTRIC BOAT CORPORATION
845-7285216 ITEM 2153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-479-5517
Characteristic Specifications
END ITEM IDENTIFICATION5930-01-479-3244