NSN 4820-01-046-2179
Part Details | VALVE SEAT
4820-01-046-2179 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: 6098901, 60989, 4820-01-046-2179, 01-046-2179, 4820010462179, 010462179
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 14, 1977 | 01-046-2179 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-046-2179
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6098901 | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
| 60989 | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
Technical Data | NSN 4820-01-046-2179
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.600 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.000 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.265 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.312 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |