NSN 4820-01-046-8538
Part Details | VALVE SEAT
4820-01-046-8538 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: SP138B, SP13-8B, SPH13, 4820-01-046-8538, 01-046-8538, 4820010468538, 010468538
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 25, 1977 | 01-046-8538 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-046-8538
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SP13-8B | 92021 | PBM, INC. |
| SPH13 | 92021 | PBM, INC. |
Technical Data | NSN 4820-01-046-8538
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.210 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.310 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.805 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |