NSN 4820-00-761-1742
Part Details | VALVE SEAT
4820-00-761-1742 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: 146002291, 146-00229-1, 4820-00-761-1742, 00-761-1742, 4820007611742, 007611742
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 14, 1966 | 00-761-1742 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-761-1742
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 146-00229-1 | 26505 | GROVE VALVE OPERATIONS |
Technical Data | NSN 4820-00-761-1742
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.251 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.383 INCHES MINIMUM AND 0.387 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.356 INCHES MINIMUM AND 0.361 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.248 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |