NSN 4820-01-075-6589
Part Details | VALVE SEAT
4820-01-075-6589 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: 262192603ITEM18ATTLG.5IN, 2621-926-03ITEM18ATTLG.5IN, 262192603ITEM18ATTLG.5IN, 2621-926-03ITEM18ATTLG.5IN, 262192603, 2621-926-03, 262192603ITEM18ATTLG.5IN, 2621-926-03ITEM18ATTLG.5IN, 8035001003X3XX04, 803-5001003-X3XX-04, 8035001003 PC, 803-5001003 PC, 8035001003, 803-5001003, 4820-01-075-6589, 01-075-6589, 4820010756589, 010756589
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 25, 1979 | 01-075-6589 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-075-6589
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-926-03ITEM18ATTLG.5IN | 16626 | CIRCOR INTL INC |
| 2621-926-03ITEM18ATTLG.5IN | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-926-03 | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-926-03ITEM18ATTLG.5IN | 35795 | LESLIE CONTROLS, INC. |
| 803-5001003-X3XX-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003 PC | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-075-6589
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.682 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.432 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.812 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.123 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.129 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 35.000 NOMINAL |
| TAPER MINOR DIAMETER | 0.812 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 1.305 INCHES NOMINAL |
| TAPER LENGTH | 0.246 INCHES NOMINAL |
| END ITEM IDENTIFICATION | NAVAL 1/2 IN.;3-WAY OR STRAIGHT THRU BALL VALVE |