NSN 4820-01-415-6661

Part Details | VALVE SEAT

4820-01-415-6661 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: C7915001 FN MPADA14, C791-5001 FN MPAD-A14, C7915001, C791-5001, DF23004654 FN MPADA14, DF2300-4654 FN MPAD-A14, DF23004654, DF2300-4654, 211067851, 211067846, 6406591, 5566406591MPADA14, 556-6406591-MPAD-A14, 218016109, 211067900, 4820-01-415-6661, 01-415-6661, 4820014156661, 014156661

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUN 30, 199501-415-666122113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

THREADED FLANGED

Cross Reference | NSN 4820-01-415-6661
Part Number Cage Code Manufacturer
C791-5001 FN MPAD-A1496169ELECTRIC BOAT CORPORATION
C791-500196169ELECTRIC BOAT CORPORATION
DF2300-4654 FN MPAD-A1443689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
DF2300-465443689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
21106785153711NAVAL SEA SYSTEMS COMMAND
21106784653711NAVAL SEA SYSTEMS COMMAND
640659153711NAVAL SEA SYSTEMS COMMAND
556-6406591-MPAD-A1453711NAVAL SEA SYSTEMS COMMAND
21801610953711NAVAL SEA SYSTEMS COMMAND
21106790053711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-415-6661
Characteristic Specifications
STYLE DESIGNATOR1 THREADED FLANGED
BODY OUTSIDE DIAMETER2.122 INCHES NOMINAL
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN; PUMP MANIFOLD HP/HS-061