NSN 4820-01-220-5650
Part Details | VALVE SEAT
4820-01-220-5650 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: S1613, DR33512H, DR-33512-H, DR33512 PART 3, DR-33512 PART 3, 4820-01-220-5650, 01-220-5650, 4820012205650, 012205650
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 16, 1985 | 01-220-5650 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-220-5650
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S1613 | 14959 | CRANE CODIV VALVE DIV |
| DR-33512-H | 14959 | CRANE CODIV VALVE DIV |
| DR-33512 PART 3 | 14959 | CRANE CODIV VALVE DIV |
Technical Data | NSN 4820-01-220-5650
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 3.860 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.625 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.700 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.800 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |