NSN 4820-00-577-7672
Part Details | VALVE SEAT
4820-00-577-7672 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: NL9961, NL996-1, NL996, 4820-00-577-7672, 00-577-7672, 4820005777672, 005777672
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 14, 1974 | 00-577-7672 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-577-7672
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NL996-1 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
| NL996 | 93591 | PENTAIR VALVES & CONTROLS US LPDIV FLOW CONTROL US HOLDING CORP |
Technical Data | NSN 4820-00-577-7672
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.875 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.001 INCHES MINIMUM AND 4.002 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 2.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.625 INCHES NOMINAL |