NSN 4820-01-256-0661
Part Details | SAFETY RELIEF VALVE
4820-01-256-0661 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: 20 12IN 70T100PSI B3533, 20 1-2IN 70T100PSI B3533, 20 12IN 70T100, 20 1-2IN 70T100, 4820-01-256-0661, 01-256-0661, 4820012560661, 012560661
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 31, 1987 | 01-256-0661 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-01-256-0661
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20 1-2IN 70T100PSI B3533 | 35795 | LESLIE CONTROLS, INC. |
| 20 1-2IN 70T100 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-256-0661
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| ADJUSTABLE PRESSURE RANGE | 70.0 TO 100.0 POUNDS PER SQUARE INCH |