NSN 4820-00-886-1607
Part Details | VALVE SEAT
4820-00-886-1607 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: 34700SRN, 3-4-700SRN, A57480PC2DWG60004, A57480, 4820-00-886-1607, 00-886-1607, 4820008861607, 008861607
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-886-1607 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-886-1607
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3-4-700SRN | 32869 | O. C. KECKLEY COMPANY |
| A57480PC2DWG60004 | 32869 | O. C. KECKLEY COMPANY |
| A57480 | 32869 | O. C. KECKLEY COMPANY |
Technical Data | NSN 4820-00-886-1607
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.500 INCHES NOMINAL |
| OVERALL HEIGHT | 0.562 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.130 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 76.400 NOMINAL |