NSN 4820-00-865-1998
Part Details | VALVE SEAT
4820-00-865-1998 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: 4703, 4820-00-865-1998, 00-865-1998, 4820008651998, 008651998
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 16, 1967 | 00-865-1998 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-865-1998
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4703 | 13881 | CRANE COFLOMATICS DIV |
Technical Data | NSN 4820-00-865-1998
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.212 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.028 INCHES MINIMUM AND 2.031 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.250 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |