NSN 4820-00-701-7255
Part Details | VALVE SEAT
4820-00-701-7255 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: 14276, 14276, 14276, 14276, 4820-00-701-7255, 00-701-7255, 4820007017255, 007017255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-701-7255 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-701-7255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14276 | 79294 | E-SYSTEMS INCMONTEK DIV |
| 14276 | 0UES3 | MOOG INC. |
| 14276 | 94697 | MOOG INC.DBA MOOG |
| 14276 | 19156 | MOOG INC.DIV MOOG AIRCRAFT, SALT LAKE |
Technical Data | NSN 4820-00-701-7255
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 0.497 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.965 INCHES MINIMUM AND 4.985 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.280 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.040 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.305 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 90.000 NOMINAL |