NSN 4820-00-226-5763
Part Details | VALVE SEAT
4820-00-226-5763 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: 016181400010001, 0161814-0001-0001, 6181401, 618-14-01, 2980009PC15, 298-00-09PC15, 016181400010001, 0161814-0001-0001, 2980009PC15, 298-00-09PC15, 4820-00-226-5763, 00-226-5763, 4820002265763, 002265763
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-226-5763 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-226-5763
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0161814-0001-0001 | 16626 | CIRCOR INTL INC |
| 618-14-01 | 16626 | CIRCOR INTL INC |
| 298-00-09PC15 | 16626 | CIRCOR INTL INC |
| 0161814-0001-0001 | 35795 | LESLIE CONTROLS, INC. |
| 298-00-09PC15 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-00-226-5763
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.427 INCHES MINIMUM AND 2.432 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.177 INCHES MINIMUM AND 2.182 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.155 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 34.000 MINIMUM AND 35.000 MAXIMUM |
| SPECIAL FEATURES | 7.5 DEG ANGLE FACE OPPOSITE SEAT |