NSN 4820-00-987-0038
Part Details | VALVE SEAT
4820-00-987-0038 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: 47948, N47948, A47948, 4820-00-987-0038, 00-987-0038, 4820009870038, 009870038
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-987-0038 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-987-0038
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 47948 | 35795 | LESLIE CONTROLS, INC. |
| N47948 | 35795 | LESLIE CONTROLS, INC. |
| A47948 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-00-987-0038
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.719 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.750 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.156 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 15.000 NOMINAL |