NSN 4820-00-345-8503
Part Details | SAFETY RELIEF VALVE
4820-00-345-8503 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: ST7M3151, ST7M315-1, 627B518T, 627B-5-1/8-T, 627B5 18T, 627B5 1-8T, 4820-00-345-8503, 00-345-8503, 4820003458503, 003458503
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 20, 1974 | 00-345-8503 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-345-8503
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST7M315-1 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 627B-5-1/8-T | 09990 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV |
| 627B5 1-8T | 86768 | TELEDYNE INDUSTRIES INCTELEDYNE FLUID SYSTEMS REPUBLIC |
Technical Data | NSN 4820-00-345-8503
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 3.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 360.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 230.0 TO 450.0 POUNDS PER SQUARE INCH |