Part Details | VALVE SEAT
4810-00-998-7650 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: 20A454073, 20A45407-3, 4810-00-998-7650, 00-998-7650, 4810009987650, 009987650
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 06, 1967 | 00-998-7650 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4810-00-998-7650
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20A45407-3 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS, LLC |
Technical Data | NSN 4810-00-998-7650
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.227 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |