Part Details | VALVE SEAT
4820-00-050-7672 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: 81136, 4820-00-050-7672, 00-050-7672, 4820000507672, 000507672
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 11, 1967 | 00-050-7672 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-050-7672
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 81136 | 81982 | HYDRO-AIRE, INC. |
Technical Data | NSN 4820-00-050-7672
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.328 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.184 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | 6 BLEED HOLES |
| FSC APPLICATION DATA | MANIFOLD,HYDRAULIC SYSTEM ACCESSORIES,ACFT |