Product Details | SAFETY RELIEF VALVE

4820-01-415-1065 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.

Part Alternates: D5014118BM1, D50141-18-BM1, MILV22549, MIL-V-22549, R10BC1C118BM1, R10BC1C1-18-BM1, 4820-01-415-1065, 01-415-1065, 4820014151065, 014151065

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-415-1065

Drawings & Photos | NSN 4820-01-415-1065


Demand History | NSN 4820-01-415-1065

Part Number Request Date QTY Origin
4820-01-415-1065 2010-08-215 3 DIBBS
4820-01-415-1065 2010-04-93 2 DIBBS
4820-01-415-1065 2009-05-125 3 DIBBS

Cross Reference | NSN 4820-01-415-1065

Part Number Cage Code Manufacturer
BDSAA08SBB-A066 5P967 DANTE VALVE COMPANY INC
BDSAA08SBB-A066 65079 DANCO VALVE COMPANY

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Technical Data | NSN 4820-01-415-1065

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT STEEL COMP 303 STEM
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH 1ST RESPONSE 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT 1ST RESPONSE 425.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G30B SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.375 INCHES ALL ENDS
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING 223.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY 1 LEVER
SPECIFICATION/STANDARD DATA 81349-MIL-V-22549 GOVERNMENT SPECIFICATION
III END ITEM IDENTIFICATION ARLEIGH BURKE CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-V-22549

Restrictions/Controls & Freight Information | NSN 4820-01-415-1065

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information