NSN 4820-01-057-7282
Part Details | VALVE SEAT
4820-01-057-7282 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: 28009035PC15, 280090-35PC15, 280090 PIECE 15, 16675291, 166752-91, 1667520091, 166752-0091, 4820-01-057-7282, 01-057-7282, 4820010577282, 010577282
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 18, 1978 | 01-057-7282 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-057-7282
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 280090-35PC15 | 99657 | MAROTTA CONTROLS, INC. |
| 280090 PIECE 15 | 99657 | MAROTTA CONTROLS, INC. |
| 166752-91 | 99657 | MAROTTA CONTROLS, INC. |
| 166752-0091 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-01-057-7282
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A THREADED FLANGED |
| OVERALL HEIGHT | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 1.044 INCHES MINIMUM AND 1.046 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.036 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.034 INCHES MINIMUM AND 0.038 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |