NSN 4820-00-868-3063
Part Details | VALVE SEAT
4820-00-868-3063 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: 1822073025A, 182207-3025A, 1822073025A, 182207-3025A, 1822073025A, 182207-3025A, 4820-00-868-3063, 00-868-3063, 4820008683063, 008683063
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1960 | 00-868-3063 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-868-3063
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 182207-3025A | 88663 | DRESSER-RAND COINGERSOLL-RAND OPNS |
| 182207-3025A | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 182207-3025A | 30760 | INGERSOLL RAND CO |
Technical Data | NSN 4820-00-868-3063
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.430 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.059 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.855 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.326 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |