NSN 4820-00-420-6845
Part Details | VALVE SEAT
4820-00-420-6845 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: 70829000, 708290-00, 70829000, 708290-00, 5568P, 1677, 1677, CD1677, CD1677, 4820-00-420-6845, 00-420-6845, 4820004206845, 004206845
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-420-6845 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN THREADED
Cross Reference | NSN 4820-00-420-6845
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 708290-00 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 708290-00 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 5568P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 1677 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 1677 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| CD1677 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| CD1677 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4820-00-420-6845
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN THREADED |
| OVERALL HEIGHT | 0.875 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.562 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | 5 LIGHTENING HOLES EQUALLY SPACED 1.188IN. BY 1.688 IN.; CENTER HOLE 9/16-12 UNC THDW/COUNTER BORE 11/16 IN. DIA BY 3/32 IN. DEEP ONONE @END OF CENTER HOLE |