Product Details | SAFETY RELIEF VALVE

4820-01-483-2904 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: SK5047-N REV G, SK5047NREVG, 5422265, 5422-265, 5422R12SET265PS, 871109, 4820-01-483-2904, 01-483-2904, 4820014832904, 014832904

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 MAR 2001 01-483-2904

Drawings & Photos | NSN 4820-01-483-2904


Demand History | NSN 4820-01-483-2904

Part Number Request Date QTY Origin
5422-265 2024-08-235 6 DIBBS
5422-265 2024-07-193 1 DIBBS
5422-265 2024-07-183 1 DIBBS
5422-265 2024-05-130 1 DIBBS
5422-265 2024-04-121 1 DIBBS
5422-265 2024-04-119 1 DIBBS
5422-265 2024-04-107 1 DIBBS
4820-01-483-2904 2009-09-261 2 DIBBS

Cross Reference | NSN 4820-01-483-2904

Part Number Cage Code Manufacturer
5422-265 28193 HENRY TECHNOLOGIES INC.
5422R12SET265PS 28193 HENRY TECHNOLOGIES INC.
871109 55400 CYCLONICS INC
SK5047-N REV G 28193 HENRY TECHNOLOGIES INC.

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Technical Data | NSN 4820-01-483-2904

Characteristic Specifications
MATERIAL COPPER ALLOY BODY COPPER ALLOY STEM
STYLE DESIGNATOR C1 ANGLE
MEDIA FOR WHICH DESIGNED REFRIGERANT 12 SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 265.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
III END ITEM IDENTIFICATION MANIFOLD ASSEMBLY; LOS ANGELES CLASS SSN (688)

Restrictions/Controls & Freight Information | NSN 4820-01-483-2904

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:AItem does not contain precious metal
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4820-01-483-2904

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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