NSN 4820-01-285-2893
Part Details | SYSTEM PRESSURE REGULATING VALVE
4820-01-285-2893 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: 40487901, 40487-901, 4820-01-285-2893, 01-285-2893, 4820012852893, 012852893
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 10, 1988 | 01-285-2893 | 35896 ( VALVE, REGULATING, SYSTEM PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
REDUCED SOCKET WITH ONE BRAZING RING
REDUCED SOCKET WITH ONE BRAZING RING
REDUCED SOCKET WITH ONE BRAZING RING
REDUCED SOCKET WITH ONE BRAZING RING
Cross Reference | NSN 4820-01-285-2893
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40487-901 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-285-2893
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| MAXIMUM INLET PRESSURE RATING | 228.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | REDUCED SOCKET WITH ONE BRAZING RING |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |