NSN 4820-01-130-8775
Part Details | VALVE SEAT
4820-01-130-8775 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: 51157D, 51157D380, 51157-D-380, 4820-01-130-8775, 01-130-8775, 4820011308775, 011308775
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 29, 1982 | 01-130-8775 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-130-8775
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 51157D | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 51157-D-380 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
Technical Data | NSN 4820-01-130-8775
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 0.904 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.468 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.127 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.312 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 75.000 NOMINAL |
| SPECIAL FEATURES | TWO WRENCHING LUGS ON SEAT END |