NSN 4820-00-038-7018

Part Details | SAFETY RELIEF VALVE

4820-00-038-7018 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: 20318, MILV24332, MILV24332GRB1 12 2501530F, MILV24332GRB1 1-2 250-15-30F, 20318, 4820-00-038-7018, 00-038-7018, 4820000387018, 000387018

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48NOV 10, 197200-038-701805488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-00-038-7018
Part Number Cage Code Manufacturer
2031801343ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY
MILV2433281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MILV24332GRB1 1-2 250-15-30F03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
2031815187PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM
Technical Data | NSN 4820-00-038-7018
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE DISK
VALVE DISCHARGE FLOW RATE10.0 GALLONS PER MINUTE
VALVE OPERATION METHOD AUTOMATIC
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD THREADED
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING30.0 POUNDS PER SQUARE INCH
ADJUSTABLE PRESSURE RANGE15.0 TO 30.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED PRESSURE TIGHT OUTLET SIDE
TEST DATA DOCUMENT81349-MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
NONDEFINITIVE SPEC/STD DATAB GRADE