NSN 4820-01-183-1539
Part Details | SAFETY RELIEF VALVE
4820-01-183-1539 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: 2745S4 12IN2920T3575PSI, 2745-S4 1/2IN2920T3575PSI, 2745S4 12IN2920T3575PSICP, 2745-S4 1/2IN2920T3575PSICP, 4820-01-183-1539, 01-183-1539, 4820011831539, 011831539
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 02, 1984 | 01-183-1539 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-183-1539
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2745-S4 1/2IN2920T3575PSI | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 2745-S4 1/2IN2920T3575PSICP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-01-183-1539
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING IN ACCORDANCE WITH MIL-C-52211 |
| CRITICALITY CODE JUSTIFICATION | ZZZY |