NSN 4820-01-540-0818
Part Details | SAFETY RELIEF VALVE
4820-01-540-0818 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: 27CA13F40S4492052KE, 27CA13-F40/S4-492052-KE, 27CA13F40S4, 27CA13-F40/S4, 4820-01-540-0818, 01-540-0818, 4820015400818, 015400818
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 09, 2006 | 01-540-0818 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-540-0818
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 27CA13-F40/S4-492052-KE | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 27CA13-F40/S4 | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
Technical Data | NSN 4820-01-540-0818
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 75.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| SPECIAL FEATURES | 1/2" INLET, 1" OUTLET, FNPT CONNECTIONS; SERVICE: NON-COMPRESSIBLES; SERIAL NO. 492052-KE; TAG NO. 533-01-VPR02; ORIFICE C, API 0.068, ASME 0.068 |
| END ITEM IDENTIFICATION | NEW CONSTRUCTION LCS1 |