NSN 4820-01-136-3836
Part Details | VALVE SEAT
4820-01-136-3836 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: 14020H33011, 14020-H-33011, 13987, 4820-01-136-3836, 01-136-3836, 4820011363836, 011363836
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 07, 1982 | 01-136-3836 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-136-3836
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14020-H-33011 | 63220 | FLOWSERVE INC |
| 13987 | 63220 | FLOWSERVE INC |
Technical Data | NSN 4820-01-136-3836
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.115 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.812 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.625 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.312 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| SPECIAL FEATURES | USED IN CLASS 1500 2 IN. GATE VALVES,FSCM 63220 |