NSN 4820-01-025-0370
Part Details | VALVE SEAT
4820-01-025-0370 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: 729D001, 51729D001, 729D001, 51729D001, 4820-01-025-0370, 01-025-0370, 4820010250370, 010250370
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 24, 1976 | 01-025-0370 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-025-0370
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 729D001 | 1NB39 | DOVER RESOURCES INCDIV NORRISEAL |
| 51729D001 | 1NB39 | DOVER RESOURCES INCDIV NORRISEAL |
| 729D001 | 91363 | NORRISEALNORRIS VALUES DIV |
| 51729D001 | 91363 | NORRISEALNORRIS VALUES DIV |
Technical Data | NSN 4820-01-025-0370
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 1.630 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |
| END ITEM IDENTIFICATION | DOVER CORP WAFER VALVE 911C390 |