NSN 4820-01-433-7895
Part Details | VALVE SEAT
4820-01-433-7895 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: 8541004002S, 8541-004-002-S, 7381113 ITEM 04 2 12IN, 73811-13 ITEM 04 2 1/2IN, 7381113, 73811-13, 4820-01-433-7895, 01-433-7895, 4820014337895, 014337895
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 11, 1996 | 01-433-7895 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-433-7895
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8541-004-002-S | 57574 | VELAN VALVE CORPORATION |
| 73811-13 ITEM 04 2 1/2IN | 57574 | VELAN VALVE CORPORATION |
| 73811-13 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-433-7895
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 THREADED FLANGED |
| OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.500 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |
| SPECIAL FEATURES | SEAT FOR 2-1/2IN. BOLTED COVER SWING CHECK VALVE |
| END ITEM IDENTIFICATION | NAVY WEAPONS SYSTEMS FB |