NSN 4820-01-251-5689
Part Details | VALVE SEAT
4820-01-251-5689 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: 04113329, 2536528, 2536-5-28, 25365 PIECE 28, 2536-5 PIECE 28, 25365, 2536-5, 4820-01-251-5689, 01-251-5689, 4820012515689, 012515689
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 21, 1987 | 01-251-5689 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-251-5689
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 04113329 | 5XH59 | FLOWSERVE CORPORATIONDBA FLOWSERVE |
| 2536-5-28 | 85130 | FLOWSERVE CORPORATIONDIV FLOWSERVE US INC |
| 2536-5 PIECE 28 | 85130 | FLOWSERVE CORPORATIONDIV FLOWSERVE US INC |
| 2536-5 | 85130 | FLOWSERVE CORPORATIONDIV FLOWSERVE US INC |
Technical Data | NSN 4820-01-251-5689
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.625 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 8.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 6.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | O-RING |
| SPECIAL FEATURES | NOTE: THIS MATERIAL IS IN ACCORDANCE WITH 0948-LP0-04507010; THE VALVE IS AN ASSEMBLY MIC LEVEL ONE; REF ENTIRE ASSY PER 4820-01-245-5438 |