Part Details | VALVE SEAT
4820-00-028-7154 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: N687REVAPC15, CD97PCLN4, 234528, N730ALTCPC15T696, 57549001444261REVAPC15, 575-4900-1444261REVAPC15, 4820-00-028-7154, 00-028-7154, 4820000287154, 000287154
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-028-7154 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-028-7154
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N687REVAPC15 | 26505 | GROVE VALVE OPERATIONS |
| CD97PCLN4 | 26505 | GROVE VALVE OPERATIONS |
| 234528 | 26505 | GROVE VALVE OPERATIONS |
| N730ALTCPC15T696 | 26505 | GROVE VALVE OPERATIONS |
| 575-4900-1444261REVAPC15 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-028-7154
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.047 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.813 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.313 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.438 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.078 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |