NSN 4820-00-871-8426
Part Details | VALVE SEAT
4820-00-871-8426 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: 687018K, 6870-18K, 4820-00-871-8426, 00-871-8426, 4820008718426, 008718426
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1960 | 00-871-8426 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-871-8426
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6870-18K | 91363 | NORRISEALNORRIS VALUES DIV |
Technical Data | NSN 4820-00-871-8426
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 2.125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 6.875 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 5.750 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |