NSN 4820-01-470-6091

Part Details | VALVE SEAT

4820-01-470-6091 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: 2640801X2PC6, 2640-801X2PC6, 8452007651PC8, 845-2007651PC8, 4820-01-470-6091, 01-470-6091, 4820014706091, 014706091

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48DEC 28, 199901-470-609122113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-470-6091
Part Number Cage Code Manufacturer
2640-801X2PC696169ELECTRIC BOAT CORPORATION
845-2007651PC880064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-470-6091
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY