NSN 4820-00-390-3764
Part Details | VALVE SEAT
4820-00-390-3764 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: NH30052PC2, NH30047PC2, NH30043PC2, NH30032PC2, 64054PC2, 640-54PC2, NH30083PC2, NH30079PC88, NH30070PC2, NH30067PC90, NH30058PC2, NH300582, NH30058-2, NH30058, 4820-00-390-3764, 00-390-3764, 4820003903764, 003903764
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-390-3764 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-390-3764
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NH30052PC2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30047PC2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30043PC2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30032PC2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| 640-54PC2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30083PC2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30079PC88 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30070PC2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30067PC90 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30058PC2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30058-2 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
| NH30058 | 72957 | ELLIOTT COMPANYDIV JEANNETTE |
Technical Data | NSN 4820-00-390-3764
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 6.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 1.875 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |
| SPECIAL FEATURES | FOUR 0.625 IN. DIA MTG HOLES IN FLANGE |