NSN 4820-00-390-3763

Part Details | VALVE SEAT

4820-00-390-3763 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: NH30055PC79, NH30045PC76, NH30043PC76, 64054PC76, 640-54PC76, W98070PC19, W9807019, W98070-19, NH30081PC79, NH30079PC79, NH30069PC79, NH30067PC79, NH30057PC79, NH3005779, NH30057-79, H44203903762PC2, H4420-390-3762PC2, 4820-00-390-3763, 00-390-3763, 4820003903763, 003903763

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-390-376322113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-390-3763
Part Number Cage Code Manufacturer
NH30055PC7972957ELLIOTT COMPANYDIV JEANNETTE
NH30045PC7672957ELLIOTT COMPANYDIV JEANNETTE
NH30043PC7672957ELLIOTT COMPANYDIV JEANNETTE
640-54PC7672957ELLIOTT COMPANYDIV JEANNETTE
W98070PC1972957ELLIOTT COMPANYDIV JEANNETTE
W98070-1972957ELLIOTT COMPANYDIV JEANNETTE
NH30081PC7972957ELLIOTT COMPANYDIV JEANNETTE
NH30079PC7972957ELLIOTT COMPANYDIV JEANNETTE
NH30069PC7972957ELLIOTT COMPANYDIV JEANNETTE
NH30067PC7972957ELLIOTT COMPANYDIV JEANNETTE
NH30057PC7972957ELLIOTT COMPANYDIV JEANNETTE
NH30057-7972957ELLIOTT COMPANYDIV JEANNETTE
H4420-390-3762PC203950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 4820-00-390-3763
Characteristic Specifications
FLANGE DIAMETER2.750 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.625 INCHES NOMINAL
UNDER FLANGE HEIGHT2.563 INCHES NOMINAL
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG30.000 NOMINAL