NSN 4820-00-388-1307
Part Details | VALVE SEAT
4820-00-388-1307 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: 3H4891, 3H489-1, 19F70610, 19F706-10, M19F706PC10, 3H4891, 3H489-1, 3H489PC1, 4820-00-388-1307, 00-388-1307, 4820003881307, 003881307
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-388-1307 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-388-1307
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3H489-1 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 19F706-10 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| M19F706PC10 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 3H489-1 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 3H489PC1 | 79500 | WESTINGHOUSE ELECTRIC CORP |
Technical Data | NSN 4820-00-388-1307
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 5.485 INCHES MINIMUM AND 5.490 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 4.969 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 2.000 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 5.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |