NSN 4820-01-156-7163
Part Details | VALVE SEAT
4820-01-156-7163 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: 9015007148, 9015-007-148, 9015005148, 9015-005-148, 835015 ITEM 5D, 8350-15 ITEM 5D, 835015, 8350-15, 4820-01-156-7163, 01-156-7163, 4820011567163, 011567163
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 23, 1983 | 01-156-7163 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-156-7163
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9015-007-148 | 57574 | VELAN VALVE CORPORATION |
| 9015-005-148 | 57574 | VELAN VALVE CORPORATION |
| 8350-15 ITEM 5D | 57574 | VELAN VALVE CORPORATION |
| 8350-15 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-156-7163
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 2.302 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.187 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.437 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |