Product Details | SAFETY RELIEF VALVE

4820-00-564-3459 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: 186308APC68T074, 186308PC68T074, 186310APC68T074, 186310BPC68T074, 186310CPC68T074, 186310PC68T074, 186320APC104T0110, 186320BPC104T0110, 186320PC104T0110, 186322AITEM16, 186322BITEM16, 186322CITEM16, 186322ITEM16, 21259014PC68T074, 212-59-014PC68T074, 21259016PC68T074, 212-59-016PC68T074, 21259026PC104T0110, 212-59-026PC104T0110, 21259028ITEM16, 212-59-028ITEM16, 22859015ALT1PC68T074, 228-59-015ALT1PC68T074, 22859017PC68T074, 228-59-017PC68T074, 22859037PC104T0110, 228-59-037PC104T0110, 22859039ITEM16, 228-59-039ITEM16, 25359014PC68T074, 253-59-014PC68T074, 25359016PC68T074, 253-59-016PC68T074, 25359026PC104T0110, 253-59-026PC104T0110, 25359028ITEM16, 253-59-028ITEM16, 28559015PC68T074, 285-59-015PC68T074, 28559037PC104T0110, 285-59-037PC104T0110, 28559065ITEM16, 285-59-065ITEM16, 28559066PC68T074, 285-59-066PC68T074, 308590168022ALT1PC68T074, 308-5901-68022ALT1PC68T074, 308590168024PC68T074, 308-5901-68024PC68T074, 308590168034PC104T0110, 308-5901-68034PC104T0110, 308590168036ITEM16, 308-5901-68036ITEM16, 3135914ALT2PC68T074, 313-59-14ALT2PC68T074, 3135916ALT7PC68T074, 313-59-16ALT7PC68T074, 3135926PC104T0110, 313-59-26PC104T0110, 3135928ALT3ITEM16, 313-59-28ALT3ITEM16, 3493803839112ALT1PC68T074, 349-3803-839112ALT1PC68T074, 3493803839114PC68T074, 349-3803-839114PC68T074, 3615901554445ITEM16, 361-5901-554445ITEM16, 3615901554446PC68T074, 361-5901-554446PC68T074, 448783PC68T074, 448785PC68T074, 46809327, 468-09327, 4820-00-564-3459, 00-564-3459, 4820005643459, 005643459

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-564-3459

Drawings & Photos | NSN 4820-00-564-3459


Cross Reference | NSN 4820-00-564-3459

Part Number Cage Code Manufacturer
186308APC68T074 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186308PC68T074 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186310APC68T074 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186310BPC68T074 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186310CPC68T074 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186310PC68T074 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186320APC104T0110 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186320BPC104T0110 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186320PC104T0110 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186322AITEM16 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186322BITEM16 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186322CITEM16 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
186322ITEM16 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
212-59-014PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
212-59-016PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
212-59-026PC104T0110 80064 NAVAL SHIP SYSTEMS COMMAND
212-59-028ITEM16 80064 NAVAL SHIP SYSTEMS COMMAND
228-59-015ALT1PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
228-59-017PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
228-59-037PC104T0110 80064 NAVAL SHIP SYSTEMS COMMAND
228-59-039ITEM16 80064 NAVAL SHIP SYSTEMS COMMAND
253-59-014PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
253-59-016PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
253-59-026PC104T0110 80064 NAVAL SHIP SYSTEMS COMMAND
253-59-028ITEM16 80064 NAVAL SHIP SYSTEMS COMMAND
285-59-015PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
285-59-037PC104T0110 80064 NAVAL SHIP SYSTEMS COMMAND
285-59-065ITEM16 80064 NAVAL SHIP SYSTEMS COMMAND
285-59-066PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
308-5901-68022ALT1PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
308-5901-68024PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
308-5901-68034PC104T0110 80064 NAVAL SHIP SYSTEMS COMMAND
308-5901-68036ITEM16 80064 NAVAL SHIP SYSTEMS COMMAND
313-59-14ALT2PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
313-59-16ALT7PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
313-59-26PC104T0110 80064 NAVAL SHIP SYSTEMS COMMAND
313-59-28ALT3ITEM16 80064 NAVAL SHIP SYSTEMS COMMAND
349-3803-839112ALT1PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
349-3803-839114PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
361-5901-554445ITEM16 80064 NAVAL SHIP SYSTEMS COMMAND
361-5901-554446PC68T074 80064 NAVAL SHIP SYSTEMS COMMAND
448783PC68T074 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
448785PC68T074 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
468-09327 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS

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Technical Data | NSN 4820-00-564-3459

Characteristic Specifications
MATERIAL STEEL BODY
STYLE DESIGNATOR C11 SCREW-IN CARTRIDGE
FLOW CONTROL DEVICE BALL
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED CARTRIDGE ALL ENDS
DISK LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-00-564-3459

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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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

Management | NSN 4820-00-564-3459

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each