NSN 4820-00-317-3308
Part Details | VALVE SEAT
4820-00-317-3308 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: 4181FPC2, 4820-00-317-3308, 00-317-3308, 4820003173308, 003173308
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-317-3308 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN THREADED
Cross Reference | NSN 4820-00-317-3308
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4181FPC2 | 04537 | ATWOOD & MORRILL CO. INC.DBA WEIR VALVES AND CONTROLS USA |
Technical Data | NSN 4820-00-317-3308
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN THREADED |
| OVERALL HEIGHT | 1.125 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 9.000 INCHES MINIMUM AND 9.005 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |