NSN 4820-00-261-9697
Part Details | VALVE SEAT
4820-00-261-9697 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: 18113091, 181130-91, 1811300091, 181130-0091, 4820-00-261-9697, 00-261-9697, 4820002619697, 002619697
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 27, 1973 | 00-261-9697 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-261-9697
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 181130-91 | 99657 | MAROTTA CONTROLS, INC. |
| 181130-0091 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-00-261-9697
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 0.374 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.374 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.125 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.115 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |