NSN 4820-00-905-4666
Part Details | VALVE SEAT
4820-00-905-4666 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: 6503701, 6-50370-1, 6503701, 6-50370-1, 4820-00-905-4666, 00-905-4666, 4820009054666, 009054666
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1960 | 00-905-4666 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-905-4666
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6-50370-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 6-50370-1 | 25942 | SCRAPPER RINGS CODIV OF ROBERTS TOOL CO |
Technical Data | NSN 4820-00-905-4666
| Characteristic | Specifications |
|---|---|
| BODY OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |