NSN 4820-00-586-8749
Part Details | VALVE SEAT
4820-00-586-8749 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: 6846681, 6-84668-1, 6846681, 6-84668-1, 4820-00-586-8749, 00-586-8749, 4820005868749, 005868749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-586-8749 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-586-8749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6-84668-1 | 17765 | BOEING COMPANY, THEDBA BOEING |
| 6-84668-1 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 4820-00-586-8749
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 0.400 INCHES NOMINAL |
| OVERALL HEIGHT | 0.840 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.189 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.460 INCHES NOMINAL |
| SPECIAL FEATURES | ONE END SLOTTED 2 PLACES |