Product Details | CHECK VALVE

4820-00-142-2986 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: N10552PC14GCV, N10552PC1-4GCV, N10552PCE28657, N33014, N330-1-4, 427913REVAPCV191, 4279-13REVAPCV191, 427913REVAPCV192, 4279-13REVAPCV192, 48243119982PC14GCV, 4824-3119982PC1-4GCV, 48243119982PCE28657, 4824-3119982PCE28657, 4DP2091APC330X14, 4DP2091APC330X1-4, 57621001505061REVBPCV192, 576-2100-1505061REVBPCV192, 4820-00-142-2986, 00-142-2986, 4820001422986, 001422986

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-142-2986

Drawings & Photos | NSN 4820-00-142-2986


Cross Reference | NSN 4820-00-142-2986

Part Number Cage Code Manufacturer
4279-13REVAPCV191 89103 PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4279-13REVAPCV191 96169 ELECTRIC BOAT CORPORATION
4279-13REVAPCV192 89103 PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4279-13REVAPCV192 96169 ELECTRIC BOAT CORPORATION
4824-3119982PC1-4GCV 53711 NAVAL SEA SYSTEMS COMMAND
4824-3119982PC1-4GCV 80064 NAVAL SHIP SYSTEMS COMMAND
4824-3119982PCE28657 53711 NAVAL SEA SYSTEMS COMMAND
4824-3119982PCE28657 80064 NAVAL SHIP SYSTEMS COMMAND
4DP2091APC330X1-4 63686 THE WALWORTH COMPANY
576-2100-1505061REVBPCV192 53711 NAVAL SEA SYSTEMS COMMAND
576-2100-1505061REVBPCV192 80064 NAVAL SHIP SYSTEMS COMMAND
N10552PC1-4GCV 63686 THE WALWORTH COMPANY
N10552PCE28657 63686 THE WALWORTH COMPANY
N330-1-4 63686 THE WALWORTH COMPANY

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Technical Data | NSN 4820-00-142-2986

Characteristic Specifications
MATERIAL COPPER ALLOY BODY COPPER ALLOY FLOW CONTROL DEVICE COPPER ALLOY SEAT
STYLE DESIGNATOR A5 OFFSET
OFFSET DISTANCE 0.500 INCHES
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B9 PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.250 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL
DISK LOADING METHOD SPRING
FURNISHED ITEMS AND QUANTITY 1 FERRULE

Restrictions/Controls & Freight Information | NSN 4820-00-142-2986

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:UPrecious metal type is unknown
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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 4820-00-142-2986

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