NSN 4820-01-229-4212
Part Details | VALVE SEAT
4820-01-229-4212 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: W559904211, W-5599042-11, W5599042 PIECE 11, W-5599042 PIECE 11, W559904, W-559904, 4820-01-229-4212, 01-229-4212, 4820012294212, 012294212
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 01, 1986 | 01-229-4212 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-229-4212
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| W-5599042-11 | 03502 | GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT |
| W-5599042 PIECE 11 | 03502 | GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT |
| W-559904 | 03502 | GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT |
Technical Data | NSN 4820-01-229-4212
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A THREADED FLANGED |
| FLANGE DIAMETER | 2.594 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | 4 SLOTS ON SEAT SURFACE EQUALLY SPACED 0.375 IN. WIDE AND 0.156 IN. DEEP |