NSN 4820-00-388-1233
Part Details | VALVE SEAT
4820-00-388-1233 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: 13E757 PIECE 7, 16F801 PIECE 43, 13E7577, 13E757-7, 13E7577, 13-E-757-7, 4820-00-388-1233, 00-388-1233, 4820003881233, 003881233
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-388-1233 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-388-1233
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13E757 PIECE 7 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 16F801 PIECE 43 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 13E757-7 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 13-E-757-7 | 88657 | WESTINGHOUSE ELECTRIC CORPPOWER GENERATION-TURBINE DIV |
Technical Data | NSN 4820-00-388-1233
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 6.355 INCHES MINIMUM AND 6.365 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 5.969 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 5.516 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 2.000 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 6.703 INCHES NOMINAL |