NSN 4820-01-358-6997

Part Details | VALVE SEAT

4820-01-358-6997 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: 803138554104X26, 803-1385541-04X-26, 4820-01-358-6997, 01-358-6997, 4820013586997, 013586997

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAY 18, 199201-358-699722113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-358-6997
Part Number Cage Code Manufacturer
803-1385541-04X-2680064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-358-6997
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
CRITICALITY CODE JUSTIFICATIONZZZY