NSN 4820-00-404-7726
Part Details | SAFETY RELIEF VALVE
4820-00-404-7726 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: 90C0L3962, 90C0L-3962, 5422300LB, 5422-300LB, 4820-00-404-7726, 00-404-7726, 4820004047726, 004047726
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | AUG 20, 1969 | 00-404-7726 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE

Cross Reference | NSN 4820-00-404-7726
Part Number | Cage Code | Manufacturer |
---|---|---|
90C0L-3962 | 10855 | CARRIER CORPORATION |
5422-300LB | 28193 | HENRY TECHNOLOGIES INC. |
Technical Data | NSN 4820-00-404-7726
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | ANGLE |
FLOW CONTROL DEVICE | P$DAQ |
VALVE OPERATION METHOD | AUTOMATIC |
BONNET TYPE | INSIDE SPRING |
BONNET ATTACHMENT METHOD | THREADED |
DISK LOADING METHOD | SPRING |
OPENING PRESSURE SETTING | 300.0 POUNDS PER SQUARE INCH |
FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |