NSN 4820-01-375-8711

Part Details | VALVE SEAT

4820-01-375-8711 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: 7138PC9, 7138-PC9, C1694, 4820-01-375-8711, 01-375-8711, 4820013758711, 013758711

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAY 23, 199301-375-871122113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-375-8711
Part Number Cage Code Manufacturer
7138-PC986184GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO
C169486184GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO
Technical Data | NSN 4820-01-375-8711
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY