Product Details | SAFETY RELIEF VALVE

4820-01-646-3805 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: NG-DS150-3 DWG#17 , NGDS1503DWG17, 0022428A , 4820-01-646-3805, 01-646-3805, 4820016463805, 016463805

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2015202 01-646-3805

Demand History | NSN 4820-01-646-3805

Part Number Request Date QTY Origin
4820-01-646-3805 2018-05-150 2 DIBBS

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Technical Data | NSN 4820-01-646-3805

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BODY
NOMINAL PIPE SIZE ACCOMMODATED 0.75 INCHES 1ST END
III END ITEM IDENTIFICATION STEAM GENERATOR
III PART NAME ASSIGNED BY CONTROLLING AGENCY VALVE SAFETY 100PSI

Restrictions/Controls & Freight Information | NSN 4820-01-646-3805

Category Code Description
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.
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
No Freight Information

Management | NSN 4820-01-646-3805

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