NSN 4820-01-178-7022
Part Details | VALVE SEAT
4820-01-178-7022 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: 1018061QA, 101-8061QA, V4092 PIECE 4QA, V-4092 PIECE 4QA, 1018061QA, 101-8061QA, 4820-01-178-7022, 01-178-7022, 4820011787022, 011787022
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 09, 1984 | 01-178-7022 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-178-7022
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 101-8061QA | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| V-4092 PIECE 4QA | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 101-8061QA | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
Technical Data | NSN 4820-01-178-7022
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A PLAIN |
| OVERALL HEIGHT | 0.375 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |