NSN 4820-00-050-6403

Part Details | SAFETY RELIEF VALVE

4820-00-050-6403 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: 86100X175T1914, 86100X175T19-1-4, 0XE8610C51M, 86100X175T1914C1, 86100X175T19-1-4C1, 0XE8610C51MC1, GS6I0C51MC1, GS6I0C51MCL, 4820-00-050-6403, 00-050-6403, 4820000506403, 000506403

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAY 16, 196700-050-640305488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-00-050-6403
Part Number Cage Code Manufacturer
86100X175T19-1-401343ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY
0XE8610C51M01343ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY
86100X175T19-1-4C103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
0XE8610C51MC103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
GS6I0C51MC103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
GS6I0C51MCL03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 4820-00-050-6403
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE15.0 TO 18.0 POUNDS PER SQUARE INCH
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEM; ALSO REQUIRES SPECIAL CLEANING AND PACKAGING FOR OXYGEN AND NITROGEN SERVICE
CRITICALITY CODE JUSTIFICATIONZZZY