NSN 4820-01-169-2737

Part Details | SAFETY RELIEF VALVE

4820-01-169-2737 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: 56C106, 4820-01-169-2737, 01-169-2737, 4820011692737, 011692737

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 05, 198401-169-273705488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-169-2737
Part Number Cage Code Manufacturer
56C10682829ALLEN AIRCRAFT PRODUCTS INC
Technical Data | NSN 4820-01-169-2737
Characteristic Specifications
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
FLOW CONTROL DEVICE DISK
VALVE DISCHARGE FLOW RATE525.0 GALLONS PER MINUTE
VALVE OPERATION METHOD AUTOMATIC
DISK LOADING METHOD SPRING