Product Details | BALL VALVE

4820-01-239-8928 A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 2285300, 2285-300, 2285-300 ASSY AT, 2285300ASSYAT, 4820-01-239-8928, 01-239-8928, 4820012398928, 012398928

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 05 SEP 1986 01-239-8928

Drawings & Photos | NSN 4820-01-239-8928


Demand History | NSN 4820-01-239-8928

Part Number Request Date QTY Origin
4820-01-239-8928 2015-03-73 6 NECO

Cross Reference | NSN 4820-01-239-8928

Part Number Cage Code Manufacturer
2285-300 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
2285-300 ASSY AT 16368 JARECKI INDUSTRIES LTD
2285-300 ASSY AT 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
2285-300 ASSY AT 53154 PORTLAND VALVE LLC
2285-300 ASSY AT 71905 DERBYSHIRE MACHINE & TOOL CO

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Technical Data | NSN 4820-01-239-8928

Characteristic Specifications
MATERIAL COPPER BODY TITANIUM FLOW CONTROL DEVICE NICKEL AND ALUMINUM AND COPPER ALLOY STEM
STYLE DESIGNATOR A2A CROSS FLANGED ENDS
FACE TO FACE DISTANCE 15.000 INCHES
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 8.250 INCHES
VALVE SIZE 4.000 INCHES
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER 8.688 INCHES 1ST END 7.438 INCHES 2ND END 8.688 INCHES 3RD END
NOMINAL THICKNESS 1.438 INCHES 1ST END 1.375 INCHES 2ND END 1.438 INCHES 3RD END
BOLT HOLE QUANTITY 10 1ST END 8 2ND END 10 3RD END
FLANGE FACE DESIGN RECESSED STRAIGHT ALL ENDS

Restrictions/Controls & Freight Information | NSN 4820-01-239-8928

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.
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 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 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 4820-01-239-8928

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 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