NSN 4820-00-897-7033
Part Details | VALVE SEAT
4820-00-897-7033 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: 583652, 583652, 4820-00-897-7033, 00-897-7033, 4820008977033, 008977033
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 30, 1967 | 00-897-7033 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-897-7033
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 583652 | 11449 | TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP |
| 583652 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4820-00-897-7033
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.554 INCHES MINIMUM AND 0.556 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.188 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.107 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.051 INCHES MINIMUM AND 0.053 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | FLAT |