NSN 4820-01-532-2743
Part Details | VALVE SEAT
4820-01-532-2743 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: 92904, 9290-4, 9290 PC. NO. 4, 4820-01-532-2743, 01-532-2743, 4820015322743, 015322743
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 03, 2005 | 01-532-2743 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-532-2743
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9290-4 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 9290 PC. NO. 4 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-532-2743
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 10.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 8.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 2.000 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 2.500 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| SPECIAL FEATURES | SEAT HAS 2 STEPPED DIAMETERS ABOVE THE FLANGE AND 2 STEPPED DIAMETERS BELOW THE FLANGE, CLOSEST ONE THREADED AND THE OTHER NOT THREADED. |
| END ITEM IDENTIFICATION | 4820-01-532-2589 SAFETY RELIEF VALVE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT |