NSN 4820-01-407-0939
Part Details | CHECK VALVE
4820-01-407-0939 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: 20D 4IN, PLC11379 ASSY 20D, PLC-11379 ASSY 20D, 4820-01-407-0939, 01-407-0939, 4820014070939, 014070939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 20, 1995 | 01-407-0939 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-407-0939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20D 4IN | 99565 | ADMIRAL VALVE, LLCDBA CPV MANUFACTURING |
| PLC-11379 ASSY 20D | 99565 | ADMIRAL VALVE, LLCDBA CPV MANUFACTURING |
Technical Data | NSN 4820-01-407-0939
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A STRAIGHT THRU |
| VALVE SIZE | 4.000 INCHES |
| FACE TO FACE DISTANCE | 7.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |
| DISK LOADING METHOD | SPRING |