NSN 4820-00-972-0230
Part Details | SAFETY RELIEF VALVE
4820-00-972-0230 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: 1664911, 16649-11, 1664911, 16649-11, HF1664911, HF16649-11, HF1664911, HF16649-11, 10658298, 4820-00-972-0230, 00-972-0230, 4820009720230, 009720230
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 28, 1966 | 00-972-0230 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-972-0230
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16649-11 | 33654 | HOWDEN FLUID SYSTEMS |
| 16649-11 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC.DBA MEGGITT CONTROL SYSTEMS |
| HF16649-11 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC.DBA MEGGITT CONTROL SYSTEMS |
| HF16649-11 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
| 10658298 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4820-00-972-0230
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |