NSN 4820-00-127-8991
Part Details | SAFETY RELIEF VALVE
4820-00-127-8991 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: 665643, 671114, 665643, 4820-00-127-8991, 00-127-8991, 4820001278991, 001278991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 04, 1973 | 00-127-8991 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-127-8991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 665643 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 671114 | 23862 | MILITARY VEHICLES OPNGENERAL MOTORS TRUCK AND BUS GROUP |
| 665643 | 23862 | MILITARY VEHICLES OPNGENERAL MOTORS TRUCK AND BUS GROUP |
Technical Data | NSN 4820-00-127-8991
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | APERTURE DIAMETER: 0.125 IN. NOMINAL; MOUNTING POSITION: HORIZONTAL |