NSN 4820-01-522-4938
Part Details | SYSTEM PRESSURE REGULATING VALVE
4820-01-522-4938 A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes VALVE, REGULATING, FLUID PRESSURE and VALVE, CALIBRATED FLOW.
Alternate Parts: PLNV2818902, PLNV28189-02, NV8280571, NV828057-1, 4820-01-522-4938, 01-522-4938, 4820015224938, 015224938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 02, 2004 | 01-522-4938 | 35896 ( VALVE, REGULATING, SYSTEM PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-522-4938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PLNV28189-02 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
| NV828057-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 4820-01-522-4938
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | PART NUMBER SV785016-2 IS AN ALTERNATE AND MAY BE USED IN PLACE OF PART NU. V8-590 |
| END ITEM IDENTIFICATION | REGULATOR ASSEMBLY |
| FLOW CONTROL DEVICE | NEEDLE |
| REGULATION TYPE | MANUAL, DOUBLE STAGE |
| MANUAL CONTROL METHOD | KNOB |