NSN 4820-00-289-1811

Part Details | SAFETY RELIEF VALVE

4820-00-289-1811 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: 12039WM524250, 12039WM524-250, 12039WA52420, 12039WA524-20, 12039WAM1, MC1205PC51, MC120-5PC51, C763PC51, C621PC51, C371APC51H, C371APC142, YSR17S5100703108PC51H, YSR17S5100-703108PC51H, YSR17S5100703108PC142, YSR17S5100-703108PC142, A0G1S510152ALT1PC51, A0G1S5101-52ALT1PC51, YSR17S5100703108PC51H, YSR17S5100-703108PC51H, YSR17S5100703108PC142, YSR17S5100-703108PC142, A0G1S510152ALT1PC51, A0G1S5101-52ALT1PC51, 4820-00-289-1811, 00-289-1811, 4820002891811, 002891811

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-289-181105488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-00-289-1811
Part Number Cage Code Manufacturer
12039WM524-25003268AMES IRON WORKS
12039WA524-2003268AMES IRON WORKS
12039WAM103268AMES IRON WORKS
MC120-5PC5103268AMES IRON WORKS
C763PC5103268AMES IRON WORKS
C621PC5103268AMES IRON WORKS
C371APC51H03268AMES IRON WORKS
C371APC14203268AMES IRON WORKS
YSR17S5100-703108PC51H53711NAVAL SEA SYSTEMS COMMAND
YSR17S5100-703108PC14253711NAVAL SEA SYSTEMS COMMAND
A0G1S5101-52ALT1PC5153711NAVAL SEA SYSTEMS COMMAND
YSR17S5100-703108PC51H80064NAVAL SHIP SYSTEMS COMMAND
YSR17S5100-703108PC14280064NAVAL SHIP SYSTEMS COMMAND
A0G1S5101-52ALT1PC5180064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-00-289-1811
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE100.0 TO 300.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED PRESSURE TIGHT OUTLET SIDE