Product Details | SAFETY RELIEF VALVE

4820-01-163-5206 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: 10124668 , 3162389-15, 4820-01-163-5206, 01-163-5206, 4820011635206, 011635206, 316238915

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 05 OCT 1983 01-163-5206

Drawings & Photos | NSN 4820-01-163-5206


Demand History | NSN 4820-01-163-5206

Part Number Request Date QTY Origin
4820-01-163-5206 2016-09-266 43 DIBBS
4820-01-163-5206 2016-09-250 14 DIBBS
4820-01-163-5206 2016-08-234 27 DIBBS
4820-01-163-5206 2016-08-215 57 DIBBS
4820-01-163-5206 2016-07-194 40 DIBBS
4820-01-163-5206 2016-06-179 81 DIBBS
4820-01-163-5206 2016-06-166 81 DIBBS
4820-01-163-5206 2016-05-137 40 DIBBS
4820-01-163-5206 2016-05-124 40 DIBBS
4820-01-163-5206 2016-04-99 38 DIBBS
4820-01-163-5206 2016-03-88 38 DIBBS
4820-01-163-5206 2016-03-70 47 DIBBS
4820-01-163-5206 2016-02-59 47 DIBBS
4820-01-163-5206 2016-01-19 18 DIBBS
4820-01-163-5206 2016-01-06 18 DIBBS
4820-01-163-5206 2015-11-321 31 DIBBS
4820-01-163-5206 2015-11-308 31 DIBBS
4820-01-163-5206 2015-07-194 84 DIBBS
4820-01-163-5206 2015-01-22 158 DIBBS
4820-01-163-5206 2015-01-11 158 DIBBS
4820-01-163-5206 2014-10-297 115 DIBBS
4820-01-163-5206 2014-10-286 115 DIBBS
4820-01-163-5206 2014-01-26 478 DIBBS
4820-01-163-5206 2013-05-130 348 DIBBS
4820-01-163-5206 2011-01-06 317 DIBBS
4820-01-163-5206 2010-08-215 371 DIBBS
4820-01-163-5206 2010-04-102 30 DIBBS
4820-01-163-5206 2009-05-125 565 DIBBS
4820-01-163-5206 2009-02-36 44 DIBBS
4820-01-163-5206 2008-11-323 152 DIBBS
4820-01-163-5206 2008-11-317 29 DIBBS

Cross Reference | NSN 4820-01-163-5206

Part Number Cage Code Manufacturer
3162389-15 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 4820-01-163-5206

Characteristic Specifications
STYLE DESIGNATOR C6 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL BOSS 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END
THREAD CLASS 3A 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING 520.0 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 59364
DESIGN CONTROL REFERENCE 3162389-15

Restrictions/Controls & Freight Information | NSN 4820-01-163-5206

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4820-01-163-5206

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each