NSN 4820-00-431-1650
Part Details | VALVE SEAT
4820-00-431-1650 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: 1F4518, 012526, 12526A, 012526, 12526, 4820-00-431-1650, 00-431-1650, 4820004311650, 004311650
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-431-1650 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-431-1650
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1F4518 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 012526 | 53239 | COMPAIR KELLOGGDIV OF ROBERTSHAW CONTROLS CO |
| 12526A | 53239 | COMPAIR KELLOGGDIV OF ROBERTSHAW CONTROLS CO |
| 012526 | 1XBP3 | LEROI INTERNATIONAL INCDBA COMPAIR LEROI |
| 12526 | 9F512 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC PUMP DIVISION |
Technical Data | NSN 4820-00-431-1650
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 2.590 INCHES MINIMUM AND 2.605 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 11.750 INCHES MINIMUM AND 11.760 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 2.969 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 51.700 MAXIMUM |
| SEAL ACCOMMODATION TYPE | RECESSED |