Product Details | SAFETY RELIEF VALVE

4820-00-990-8850 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: 00201010301, 00201-0103-01, 2010103, 201-0103, 201-0103-01, 628X361, 628X-3-6-1, 628XB361, 628XB3-6-1, 636B-3-1/4-1, 636B3141, 4820-00-990-8850, 00-990-8850, 4820009908850, 201010301, 009908850

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 28 MAR 1967 00-990-8850

Demand History | NSN 4820-00-990-8850

Part Number Request Date QTY Origin
4820-00-990-8850 2009-06-169 1 DIBBS

Cross Reference | NSN 4820-00-990-8850

Part Number Cage Code Manufacturer
00201-0103-01 79343 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
00201-0103-01 93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV
201-0103 93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV
201-0103-01 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
628X-3-6-1 79343 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
628X-3-6-1 93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV
628XB3-6-1 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
628XB3-6-1 93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV
636B-3-1/4-1 79343 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
636B-3-1/4-1 93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV

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Restrictions/Controls & Freight Information | NSN 4820-00-990-8850

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 576 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-00-990-8850

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 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
EA : Each