NSN 4820-00-728-7400
Part Details | SAFETY RELIEF VALVE
4820-00-728-7400 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Alternate Parts: 2300C400, 2300C-400, 2300400, 2300-400, TJ12K3250, 4820-00-728-7400, 00-728-7400, 4820007287400, 007287400
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 23, 1968 | 00-728-7400 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
Cross Reference | NSN 4820-00-728-7400
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2300C-400 | 96948 | KEPNER PRODUCTS COMPANY |
| 2300-400 | 96948 | KEPNER PRODUCTS COMPANY |
| TJ12K3250 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4820-00-728-7400
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | CADMIUM |
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 10.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 40.0 TO 400.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |