Part Details | SAFETY RELIEF VALVE
4820-00-166-9404 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: 7570421, 75704-21, 7570421, 75704-21, 4820-00-166-9404, 00-166-9404, 4820001669404, 001669404
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | FEB 14, 1973 | 00-166-9404 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.

Cross Reference | NSN 4820-00-166-9404
Part Number | Cage Code | Manufacturer |
---|---|---|
75704-21 | 82484 | CVG SPRAGUE DEVICES, LLC |
75704-21 | 60703 | TRICO PRODUCTS CORPORATION |
Technical Data | NSN 4820-00-166-9404
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |
FLOW CONTROL DEVICE | STEM |
VALVE OPERATION METHOD | AUTOMATIC |