Product Details | SAFETY RELIEF VALVE

4820-00-200-8124 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: B7866, P66702, VPR10B11250PSI, VPR10B1-1250PSI, VPRB5B3AA125, VPRP5B3AA125, 0N3VPR3P3F, 18B7866, 2008124, 4820-00-200-8124, 00-200-8124, 4820002008124, 002008124

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-200-8124

Drawings & Photos | NSN 4820-00-200-8124


Demand History | NSN 4820-00-200-8124

Part Number Request Date QTY Origin
VPRB5B3AA125 2023-11-324 4 DIBBS

Cross Reference | NSN 4820-00-200-8124

Part Number Cage Code Manufacturer
0N3VPR3P3F 16662 LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
18B7866 16662 LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
2008124 20149 INTRUPA MFG CO
B7866 46717 PETTIBONE LLC
P66702 04285 ATHEY PRODUCTS CORP
VPR10B1-1250PSI 08752 PARKER-HANNIFIN CORP FLUIDPOWER GROUP
VPRB5B3AA125 08752 PARKER-HANNIFIN CORP FLUIDPOWER GROUP
VPRB5B3AA125 09990 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC VALVE DIV
VPRP5B3AA125 08752 PARKER-HANNIFIN CORP FLUIDPOWER GROUP

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Technical Data | NSN 4820-00-200-8124

Characteristic Specifications
MATERIAL IRON CAST BODY STEEL FLOW CONTROL DEVICE
STYLE DESIGNATOR C3 ANGLE
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 1.500 INCHES
FLOW CONTROL DEVICE PISTON
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END THREADED INTERNAL BOSS 3RD END
CONNECTION STYLE G9 PLAIN 1ST END G9 PLAIN 2ND END G4 GASKET SEAL 3RD END
THREAD SERIES DESIGNATOR NPT 1ST END NPT 2ND END UN 3RD END
NOMINAL THREAD SIZE 0.500 INCHES 1ST END 0.500 INCHES 2ND END 1.062 INCHES 3RD END
THREAD QUANTITY PER INCH 12 3RD END
THREAD CLASS 2B 3RD END
THREAD DIRECTION RIGHT-HAND 1ST END RIGHT-HAND 2ND END RIGHT-HAND 3RD END
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
MOUNTING FACILITY BRACKET

Restrictions/Controls & Freight Information | NSN 4820-00-200-8124

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 4820-00-200-8124

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
F
EA : Each
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
F
EA : Each