NSN 4820-01-385-0125

Part Details | SAFETY RELIEF VALVE

4820-01-385-0125 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: DAA3222A703003, DAA3222A703-003, 4820-01-385-0125, 01-385-0125, 4820013850125, 013850125

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48DEC 30, 199301-385-012505488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-385-0125
Part Number Cage Code Manufacturer
DAA3222A703-00381205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 4820-01-385-0125
Characteristic Specifications
SPECIAL FEATURESCONSISTS OF THE FOLLOWING ITEMS, CAGE CODE 81205: 1 SPRING, P/N DAA3221D607-015; 1 LAP ASSY, P/N DAA3222A702-001; 3 SHIMS, RELIEF VALVE, P/N DAA3222D710-001; 3 SHIMS, RELIEF VALVE, P/N DAA3222D710-003; 1 CAP, RELIEF VALVE, P/N DAA3222D714-001; 1 SHEAR RING, P/N DAA3222D715-003; 1 SPRING SEAT, P/N DAA3222D717-001; 1 SPRING SEAT, P/N DAA3222D717-0003; 1 RETAINER, P/N DAA3222D718-001; 1 FLOW CONTROL, P/N DAA 3222D720-001; MEDIA: FLUID, MIL-H-5606
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONACFT, TYPE B-2