NSN 4820-00-678-6147
Part Details | VALVE SEAT
4820-00-678-6147 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: GG6056B, GG6056B, 7005706, 4820-00-678-6147, 00-678-6147, 4820006786147, 006786147
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-678-6147 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-678-6147
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GG6056B | 23040 | FORD MOTOR COFORD PARTS AND SERVICE DIV |
| GG6056B | 57526 | FORD MOTOR COMPANY |
| 7005706 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4820-00-678-6147
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.495 INCHES MINIMUM AND 2.496 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.890 INCHES MINIMUM AND 1.900 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 90.000 NOMINAL |