NSN 4820-01-425-7663

Part Details | VALVE SEAT

4820-01-425-7663 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: HBVF240008904, HBV-F2-40-0089-04, 4820-01-425-7663, 01-425-7663, 4820014257663, 014257663

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48FEB 28, 199601-425-766322113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4820-01-425-7663
Part Number Cage Code Manufacturer
HBV-F2-40-0089-040AZ22B.N.L. INDUSTRIES, INC.
Technical Data | NSN 4820-01-425-7663
Characteristic Specifications
STYLE DESIGNATOR PLAIN
SEATING SURFACE SHAPE RADIAL
END ITEM IDENTIFICATIONSTATEGIC SEALIFT CONVERSION SHIPS CLASS