NSN 4820-00-833-3035

Part Details | VALVE SEAT

4820-00-833-3035 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: VS202602, VS202602, VS202602, VS202602, 4820-00-833-3035, 00-833-3035, 4820008333035, 008333035

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48APR 21, 197200-833-303522113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN FLANGED

Cross Reference | NSN 4820-00-833-3035
Part Number Cage Code Manufacturer
VS20260201843AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL
VS20260207988AUTOMOTIVE INCFLUID POWER SYSTEMS COMPONENTS DIV
VS20260273181KOCSIS BROS MACHINE CO
VS2026020RK88KOCSIS TECHNOLOGIES, INC.
Technical Data | NSN 4820-00-833-3035
Characteristic Specifications
STYLE DESIGNATOR PLAIN FLANGED
FLANGE DIAMETER0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.346 INCHES NOMINAL
BODY INSIDE DIAMETER0.261 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL