NSN 4820-00-183-4283
Part Details | VALVE SEAT
4820-00-183-4283 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: 107721, 4820-00-183-4283, 00-183-4283, 4820001834283, 001834283
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 05, 1968 | 00-183-4283 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-183-4283
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 107721 | 93835 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC SYSTEMS DIVISION |
Technical Data | NSN 4820-00-183-4283
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 0.765 INCHES MINIMUM AND 0.774 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.624 INCHES MINIMUM AND 0.626 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.437 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.630 INCHES MINIMUM AND 0.658 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | GROOVED |
| END ITEM IDENTIFICATION | 16509470731,F-111 |