NSN 4820-01-033-1675
Part Details | VALVE SEAT
4820-01-033-1675 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: 61900, 61875SAPC2, 61875SA-PC2, 061900, 4820-01-033-1675, 01-033-1675, 4820010331675, 010331675
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 31, 1976 | 01-033-1675 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-033-1675
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61900 | 96046 | CRANE PUMPS & SYSTEMS, INC. |
| 61875SA-PC2 | 96046 | CRANE PUMPS & SYSTEMS, INC. |
| 061900 | 96046 | CRANE PUMPS & SYSTEMS, INC. |
Technical Data | NSN 4820-01-033-1675
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.560 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.375 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.168 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.082 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 1.688 INCHES NOMINAL |
| SPECIAL FEATURES | POLYTETRAFLUOROETHYLENE BODY IS FIBERGLASS REINFORCED |