NSN 4820-01-461-5781

Part Details | VALVE SEAT

4820-01-461-5781 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: 8545006002S, 8545-006-002-S, 8330946 PART NO 9, 83309-46 PART NO 9, 8330946, 83309-46, 4820-01-461-5781, 01-461-5781, 4820014615781, 014615781

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48DEC 17, 199801-461-578122113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-461-5781
Part Number Cage Code Manufacturer
8545-006-002-S57574VELAN VALVE CORPORATION
83309-46 PART NO 957574VELAN VALVE CORPORATION
83309-4657574VELAN VALVE CORPORATION
Technical Data | NSN 4820-01-461-5781
Characteristic Specifications
SPECIAL FEATURESNEXT HIGHER ASSY VALVE,GATE
END ITEM IDENTIFICATIONW/S NIMITZ CLASS CVN