Part Details | VALVE SEAT
4810-00-337-0974 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: AE2132V3101, AE21-32V3-101, 4810-00-337-0974, 00-337-0974, 4810003370974, 003370974
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-337-0974 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4810-00-337-0974
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AE21-32V3-101 | 70983 | BETHLEHEM STEEL CORPSHIPBUILDING DEPT |
Technical Data | NSN 4810-00-337-0974
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 8.203 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 7.132 INCHES MINIMUM AND 7.133 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 6.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 1.000 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 1.125 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 33.000 NOMINAL |