NSN 4820-00-897-2656
Part Details | VALVE SEAT
4820-00-897-2656 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: PG200604, PG200604, PG200604, 4820-00-897-2656, 00-897-2656, 4820008972656, 008972656
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-897-2656 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-897-2656
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PG200604 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| PG200604 | 07988 | AUTOMOTIVE INCFLUID POWER SYSTEMS COMPONENTS DIV |
| PG200604 | K4241 | INDUSTRIAL POWER UNITS LTD |
Technical Data | NSN 4820-00-897-2656
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 0.938 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.625 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.020 INCHES NOMINAL |
| FSC APPLICATION DATA | COMPRESSOR,RECIPROCATING |