NSN 4820-00-986-8773
Part Details | VALVE SEAT
4820-00-986-8773 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: 154172, 4820-00-986-8773, 00-986-8773, 4820009868773, 009868773
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-986-8773 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-986-8773
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 154172 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-00-986-8773
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.469 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.130 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.690 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | DOUBLE FLANGED |