NSN 4820-00-564-2550
Part Details | VALVE SEAT
4820-00-564-2550 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: 211401, 211401, 4820-00-564-2550, 00-564-2550, 4820005642550, 005642550
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-564-2550 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-564-2550
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 211401 | 32537 | JOY GLOBAL UNDERGROUND MINING, LLCDBA MINING JOY MACHINERY |
| 211401 | 83179 | JOY MFG COAIR POWER GROUP MICHIGAN CITY PLANT |
Technical Data | NSN 4820-00-564-2550
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 6.122 INCHES MINIMUM AND 6.125 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.875 INCHES MINIMUM AND 1.880 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |