Product Details | CHECK VALVE

4820-01-544-8052 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: H5470001A305, H547-0001-A305, H5470001A305C1, H547-0001-A305C1 , H5470001A30L1, H547-0001-A30L1, PLC12385, PLC-12385, PLC12385C1, PLC-12385C1 , PLC12385L1, PLC-12385L1, 7383858A305, 7383858-A305, 7383858A305C1, 7383858-A305C1 , 7383858A305L1, 7383858-A305L1, 7550478A45, 7550478-A45, 7550478A45C1, 7550478-A45C1 , 7550478A45L1, 7550478-A45L1, 4820-01-544-8052, 01-544-8052, 4820015448052, 015448052

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 OCT 2006 01-544-8052

Demand History | NSN 4820-01-544-8052

Part Number Request Date QTY Origin
4820-01-544-8052 2018-06-178 8 NECO
4820-01-544-8052 2017-11-325 8 NECO
4820-01-544-8052 2016-09-260 5 NECO
4820-01-544-8052 2015-02-51 9 NECO
4820-01-544-8052 2014-10-304 3 NECO
4820-01-544-8052 2013-03-65 6 NECO

Cross Reference | NSN 4820-01-544-8052

Part Number Cage Code Manufacturer
7383858-A305 53711 NAVAL SEA SYSTEMS COMMAND
7383858-A305L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-A45 53711 NAVAL SEA SYSTEMS COMMAND
7550478-A45L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-A305 96169 ELECTRIC BOAT CORPORATION
H547-0001-A30L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
PLC-12385 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
PLC-12385L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-544-8052

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
CRITICALITY CODE JUSTIFICATION ZZZY
END ITEM IDENTIFICATION VALVE,CHECK,2.00IN. 1650PSI NICU UNION
PART NAME ASSIGNED BY CONTROLLING AGENCY (INAVY):VALVE,CHECK,2.0 INCH
MANUFACTURERS CODE 99565
DESIGN CONTROL REFERENCE PLC-12385

Restrictions/Controls & Freight Information | NSN 4820-01-544-8052

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 4820-01-544-8052

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDC1An item that requires special and packaging for oxygen/nitrogen service (e.g., valves, piping systems, generators) which also must meet the requirements of level 1.
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 OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
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