NSN 4820-01-545-8516
Part Details | VALVE SEAT
4820-01-545-8516 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: 8540004013S, 8540-004-013S, 73811130 ITEM NO. 04 (2IN), 73811-130 ITEM NO. 04 (2IN), 73811130, 73811-130, 4820-01-545-8516, 01-545-8516, 4820015458516, 015458516
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 29, 2006 | 01-545-8516 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-545-8516
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8540-004-013S | 57574 | VELAN VALVE CORPORATION |
| 73811-130 ITEM NO. 04 (2IN) | 57574 | VELAN VALVE CORPORATION |
| 73811-130 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-545-8516
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |
| END ITEM IDENTIFICATION | 4820-01-545-8493; 2IN. CHECK VALVE FOR CVN70 |