Product Details | SAFETY RELIEF VALVE

4820-00-585-2630 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: A219035, A2190353, A219035-3, 330N144000PSI, 330N1-4-4000PSI, 4820-00-585-2630, 00-585-2630, 4820005852630, 005852630

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-585-2630

Drawings & Photos | NSN 4820-00-585-2630


Cross Reference | NSN 4820-00-585-2630

Part Number Cage Code Manufacturer
330N1-4-4000PSI 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A219035 32537 JOY TECHNOLOGIES INC. DBA MINING JOY MACHINERY
A219035-3 32537 JOY TECHNOLOGIES INC. DBA MINING JOY MACHINERY

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Technical Data | NSN 4820-00-585-2630

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY BODY STEEL COMP 303 FLOW CONTROL DEVICE ALUMINUM ALLOY 2024 OR ALUMINUM SEAT STEEL CORROSION RESISTING STEM
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6 FED SPEC 1ST MATERIAL RESPONSE BODY 66,ASIS/SAE 303 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-A-225/6 FED SPEC 1ST MATERIAL RESPONSE SEAT
STYLE DESIGNATOR C3 ANGLE
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 5500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 185.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
CONNECTION STYLE G46B PLAIN 1ST END
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 0.250 INCHES 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 1000.0 TO 5500.0 POUNDS PER SQUARE INCH
III END ITEM IDENTIFICATION GRUMMAN AEROSPACE A10 AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4820-00-585-2630

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable