NSN 4820-01-407-0657

Part Details | VALVE SEAT

4820-01-407-0657 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: 803138562306443, 803-1385623-064-43, 803138562306143, 803-1385623-061-43, 803138562306XX69, 803-1385623-06XX-69, 8031385623, 803-1385623, 803138562306XX69, 803-1385623-06XX-69, 4820-01-407-0657, 01-407-0657, 4820014070657, 014070657

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 20, 199501-407-065722113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-407-0657
Part Number Cage Code Manufacturer
803-1385623-064-4380064NAVAL SHIP SYSTEMS COMMAND
803-1385623-061-4380064NAVAL SHIP SYSTEMS COMMAND
803-1385623-06XX-6980064NAVAL SHIP SYSTEMS COMMAND
803-138562380064NAVAL SHIP SYSTEMS COMMAND
803-1385623-06XX-6991643SERVICE BRASS AND ALUMINUM FOUNDRYCO, INC.
Technical Data | NSN 4820-01-407-0657
Characteristic Specifications
SPECIAL FEATURESVALVE SIZE 6IN.