NSN 4820-00-612-5722
Part Details | VALVE SEAT
4820-00-612-5722 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: 4589F32, 4589FPC32SH1, 139, 4820-00-612-5722, 00-612-5722, 4820006125722, 006125722
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-612-5722 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-612-5722
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4589F32 | 04537 | ATWOOD & MORRILL CO. INC.DBA WEIR VALVES AND CONTROLS USA |
| 4589FPC32SH1 | 04537 | ATWOOD & MORRILL CO. INC.DBA WEIR VALVES AND CONTROLS USA |
| 139 | 30787 | BYRON W H INCA C E DIV |
Technical Data | NSN 4820-00-612-5722
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 THREADED FLANGED |
| BODY OUTSIDE DIAMETER | 3.625 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | 2 STEEL INSERTS |