NSN 4820-01-504-2562

Part Details | VALVE SEAT

4820-01-504-2562 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: 59437A2 R01 ITEM 8, 59437A2 R01, 32099, 4820-01-504-2562, 01-504-2562, 4820015042562, 015042562

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 23, 200301-504-256222113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-504-2562
Part Number Cage Code Manufacturer
59437A2 R01 ITEM 863220FLOWSERVE INC
59437A2 R0163220FLOWSERVE INC
3209963220FLOWSERVE INC
Technical Data | NSN 4820-01-504-2562
Characteristic Specifications
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG5.000 NOMINAL
SPECIAL FEATURESVALVE,SWING CHECK,SIZE 3/4 IN,CLASS 800. ALSO USED ON 1/2 AND 3/4 INCH GATE VALVE, 800 CLASS.