NSN 4820-01-186-0743
Part Details | SAFETY RELIEF VALVE
4820-01-186-0743 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: 1382 1 12IN12T25PSIPL4108, 1382 1 1/2IN12T25PSIPL4108, 4820-01-186-0743, 01-186-0743, 4820011860743, 011860743
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 07, 1984 | 01-186-0743 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-186-0743
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1382 1 1/2IN12T25PSIPL4108 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-186-0743
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.750 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.750 INCHES |
| VALVE SIZE | 1.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | BOLTED |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | UNION |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 12.0 TO 25.0 POUNDS PER SQUARE INCH |