Product Details | SAFETY RELIEF VALVE

4820-00-357-4703 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: UH3730, UH7593, UH7594, 4820-00-357-4703, 00-357-4703, 4820003574703, 003574703

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-357-4703

Drawings & Photos | NSN 4820-00-357-4703


Cross Reference | NSN 4820-00-357-4703

Part Number Cage Code Manufacturer
UH3730 12736 CLAYTON MANUFACTURING COMPANY DBA CLAYTON INDUSTRIES
UH7593 12736 CLAYTON MANUFACTURING COMPANY DBA CLAYTON INDUSTRIES
UH7594 12736 CLAYTON MANUFACTURING COMPANY DBA CLAYTON INDUSTRIES

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Technical Data | NSN 4820-00-357-4703

Characteristic Specifications
MATERIAL IRON MALLEABLE BODY
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DIAPHRAGM
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
MANUFACTURERS CODE 12736
DESIGN CONTROL REFERENCE UH3730

Restrictions/Controls & Freight Information | NSN 4820-00-357-4703

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
No Freight Information

Management | NSN 4820-00-357-4703

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
AY : Assembly