NSN 4820-00-872-6187
Part Details | VALVE SEAT
4820-00-872-6187 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: W5937547PIECE6, W-5937547PIECE6, W5937547, W-5937547, W5937547, W5937547PIECE6, W-5937547PIECE6, 4820-00-872-6187, 00-872-6187, 4820008726187, 008726187
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1960 | 00-872-6187 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-872-6187
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| W-5937547PIECE6 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| W-5937547 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| W5937547 | 03502 | GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT |
| W-5937547PIECE6 | 03502 | GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT |
Technical Data | NSN 4820-00-872-6187
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 7.339 INCHES MINIMUM AND 7.344 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 6.252 INCHES MINIMUM AND 6.253 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 4.625 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.812 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 1.562 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 1.969 INCHES NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |