NSN 4820-00-028-7174
Part Details | VALVE SEAT
4820-00-028-7174 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: 0083706, 4820-00-028-7174, 00-028-7174, 4820000287174, 000287174
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-028-7174 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-028-7174
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0083706 | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
Technical Data | NSN 4820-00-028-7174
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 3.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.062 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.250 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.157 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 2.262 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 12.000 NOMINAL |