NSN 4820-01-083-0257
Part Details | VALVE SEAT
4820-01-083-0257 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: NM01331, NM0133-1, S1032PC17 AND 18, S1045PC1718, S-1045PC17-18, S1045PC17 AND, S-1045PC17 AND, S1045, S-1045, S1032 PIECE 18, S-1032 PIECE 18, NM01331, NM0133-1, NM13311 AND N, NM-1331-1 AND N, NM1331NK1911, NM-133-1-NK-191-1, NM1331, NM-133-1, NM01331, NM0133-1, S1032PC1718MM13311, S1032PC17-18MM1331-1, 4820-01-083-0257, 01-083-0257, 4820010830257, 010830257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 14, 1979 | 01-083-0257 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN THREADED
Cross Reference | NSN 4820-01-083-0257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NM0133-1 | 4RPH2 | DRESSER-RAND COMPANY |
| S1032PC17 AND 18 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| S-1045PC17-18 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| S-1045PC17 AND | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| S-1045 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| S-1032 PIECE 18 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| NM0133-1 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| NM-1331-1 AND N | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| NM-133-1-NK-191-1 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| NM-133-1 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| NM0133-1 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| S1032PC17-18MM1331-1 | 93251 | TRACTECH INC |
Technical Data | NSN 4820-01-083-0257
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN THREADED |
| OVERALL HEIGHT | 1.065 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 7.125 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| SPECIAL FEATURES | CENTER GUIDE HUB W/3 SPOKES |