NSN 4820-00-346-6529
Part Details | VALVE SEAT
4820-00-346-6529 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: R55749090APC16, R557-49090APC16, 8037A06B, R55749340CPC16, R557-49340CPC16, R55749330APC16, R557-49330APC16, R55749120APC16, R557-49120APC16, H48203466529, H4820-346-6529, 4820-00-346-6529, 00-346-6529, 4820003466529, 003466529
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-346-6529 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-346-6529
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R557-49090APC16 | 38056 | ASHCROFT INC. |
| 8037A06B | 38056 | ASHCROFT INC. |
| R557-49340CPC16 | 38056 | ASHCROFT INC. |
| R557-49330APC16 | 38056 | ASHCROFT INC. |
| R557-49120APC16 | 38056 | ASHCROFT INC. |
| H4820-346-6529 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-00-346-6529
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A THREADED FLANGED |
| FLANGE DIAMETER | 2.188 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.438 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |