Part Details | VALVE SEAT
4810-00-821-4310 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: 18933, 18933, 18933, 18933, 4810-00-821-4310, 00-821-4310, 4810008214310, 008214310
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-821-4310 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4810-00-821-4310
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 18933 | 79294 | E-SYSTEMS INCMONTEK DIV |
| 18933 | 0UES3 | MOOG INC. |
| 18933 | 94697 | MOOG INC.DBA MOOG |
| 18933 | 19156 | MOOG INC.DIV MOOG AIRCRAFT, SALT LAKE |
Technical Data | NSN 4810-00-821-4310
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 0.805 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.805 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.550 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.200 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.222 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| TAPER MINOR DIAMETER | 0.367 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 0.545 INCHES NOMINAL |
| TAPER LENGTH | 0.044 INCHES NOMINAL |
| SPECIAL FEATURES | FLANGE DRILLED W/8 HOLES 0.098 IN. DIA ON OUTER SURFACE THRU TO ID EQUALLY SPACED 0.075 IN. ROM EDGE |