Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-482-9825 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: H5470001A338, H547-0001-A338, H5470001A338D0, H547-0001-A338D0, H5470001A338D7, H547-0001-A338D7 , 7383858A338, 7383858-A338, 7383858A338D0, 7383858-A338D0, 7383858A338D7, 7383858-A338D7 , 4820-01-482-9825, 01-482-9825, 4820014829825, 014829825

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 13 MAR 2001 01-482-9825

Demand History | NSN 4820-01-482-9825

Part Number Request Date QTY Origin
4820-01-482-9825 2020-02-44 27 NECO
4820-01-482-9825 2019-05-123 1 US
4820-01-482-9825 2019-04-120 65 NECO
4820-01-482-9825 2018-07-200 81 NECO
4820-01-482-9825 2018-02-58 10 CA
4820-01-482-9825 2017-05-151 32 NECO
4820-01-482-9825 2016-05-148 76 NECO
4820-01-482-9825 2015-11-317 76 NECO
4820-01-482-9825 2015-10-282 76 NECO
4820-01-482-9825 2015-02-52 76 NECO
4820-01-482-9825 2014-01-29 50 NECO

Cross Reference | NSN 4820-01-482-9825

Part Number Cage Code Manufacturer
7383858-A338 53711 NAVAL SEA SYSTEMS COMMAND
7383858-A338D7 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-A338 96169 ELECTRIC BOAT CORPORATION
H547-0001-A338D7 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-482-9825

Characteristic Specifications
BODY MATERIAL NICKEL AND ALUMINUM AND BRONZE
MEDIA FOR WHICH DESIGNED AIR
SPECIAL FEATURES QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS; FLOW RATE (DEPENDENT ON AMB. PRESS.) 15-250 SCFM; MINIMUM INLET PRESSURE 350PSIG;SUPPLY AIR TEMPERATURE RANGE 0-122F; DESIGN INLET PRESSURE 825 PSIG; DESIGN OUTLET PRESSURE 825 PSIG; NORMAL INLET PRESSURE 700 PSIG + OR - 14PSIG; NORMAL SET OUTLET PRESSURE 2.5 PSIG AT 1 ATM; THIS VALVE MAINTAINS AIR PRESSURE INTHE STOLE CHARGING VALVE CONNECTION (SEPERATE ASSEMBLY) AT A POSITIVE DIFFERENTIAL TO THE SURROUNDING AMBIENT PRESSURE WHEN DRIVEN BY SEA WATER TO DEPTHS WITHIN THE ABOVE STATED OUTLET PRESSURE RANGE.
CRITICALITY CODE JUSTIFICATION FEAT
III PART NAME ASSIGNED BY CONTROLLING AGENCY HOOD INFLATION SYSTEM (SHT.2) CONTROLLER
MANUFACTURERS CODE 03950
DESIGN CONTROL REFERENCE SA656MK3D0

Restrictions/Controls & Freight Information | NSN 4820-01-482-9825

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-482-9825

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material IDD7An item that supports the Deep Submergence Program and is considered Scope of Certification MCD "C" material. Each item has undergone Receipt Inspection to insure it meets the requirements of the applicable specification and/or drawing and is certified for use in DSS-SOC applications. Items shall have serialization markings identified on a securely attached RFI tag.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative