NSN 2825-00-987-7454
Part Details | VALVE SEAT
2825-00-987-7454 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: 101B354AA3, PL501E458AEPC3, 101B354AA3, 101B354AAP3, 2825-00-987-7454, 00-987-7454, 2825009877454, 009877454
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1962 | 00-987-7454 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 2825-00-987-7454
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 101B354AA3 | 24446 | GENERAL ELECTRIC COMPANY |
| PL501E458AEPC3 | 24446 | GENERAL ELECTRIC COMPANY |
| 101B354AA3 | 03502 | GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT |
| 101B354AAP3 | 03502 | GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT |
Technical Data | NSN 2825-00-987-7454
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A PLAIN FLANGED |
| FLANGE DIAMETER | 2.5005 INCHES MINIMUM AND 2.5010 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 1.999 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 1.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.194 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| FSC APPLICATION DATA | TURBINE,STEAM |
