NSN 4820-00-375-7857
Part Details | VALVE SEAT
4820-00-375-7857 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: R6309SPC485482, R6309SPC4-85482, R6309LLPC4112, R6309LLPC4-1-1-2, 85482, V6092CALT3ITEM1, R6309TPC85482, 511948243805PC85482, 5119-4824-3805PC85482, 511948243803PC4112, 5119-4824-3803PC4-1-1-2, 511948243800PC485482, 5119-4824-3800PC4-85482, 4820-00-375-7857, 00-375-7857, 4820003757857, 003757857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-375-7857 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN THREADED
Cross Reference | NSN 4820-00-375-7857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R6309SPC4-85482 | 38056 | ASHCROFT INC. |
| R6309LLPC4-1-1-2 | 38056 | ASHCROFT INC. |
| 85482 | 38056 | ASHCROFT INC. |
| V6092CALT3ITEM1 | 38056 | ASHCROFT INC. |
| R6309TPC85482 | 38056 | ASHCROFT INC. |
| 5119-4824-3805PC85482 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 5119-4824-3803PC4-1-1-2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 5119-4824-3800PC4-85482 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-375-7857
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN THREADED |
| OVERALL HEIGHT | 0.688 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.875 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |