Product Details | BALL VALVE

4820-00-933-1518 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: SS8452109886ASSYA, SS845-2109886ASSYA, SS8452109886ASSYAT12IN, SS845-2109886ASSYAT1-2IN, SS8452109886ASSYAT12INL1, SS845-2109886ASSYAT1-2INL1, 2640640ASSYA, 2640-640ASSYA, 2640640ASSYAT12IN, 2640-640ASSYAT1-2IN, 2640640ASSYAT12INL1, 2640-640ASSYAT1-2INL1, 2641-740 ASSY IATB-IDTB, 2641-740 ASSY IATB-IDTBL1, 2641740ASSYAT, 2641-740ASSYAT, 2641740ASSYATL1, 2641-740ASSYATL1, 2641740ASSYIATBIDTB, 2641740ASSYIATBIDTBL1, 2641740AYIATBIDTBL1, 4820-00-933-1518, 00-933-1518, 4820009331518, 009331518

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 MAR 1967 00-933-1518

Drawings & Photos | NSN 4820-00-933-1518


Cross Reference | NSN 4820-00-933-1518

Part Number Cage Code Manufacturer
2640-640ASSYA 96169 ELECTRIC BOAT CORPORATION
2640-640ASSYAT1-2IN 96169 ELECTRIC BOAT CORPORATION
2640-640ASSYAT1-2INL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2641-740 ASSY IATB-IDTB 96169 ELECTRIC BOAT CORPORATION
2641-740 ASSY IATB-IDTBL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2641-740ASSYAT 96169 ELECTRIC BOAT CORPORATION
2641-740ASSYATL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2641-740AY IAT-B&IDT-B L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-2109886ASSYA 80064 NAVAL SHIP SYSTEMS COMMAND
SS845-2109886ASSYAT1-2IN 80064 NAVAL SHIP SYSTEMS COMMAND
SS845-2109886ASSYAT1-2INL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-00-933-1518

Characteristic Specifications
STYLE DESIGNATOR A1 STRAIGHT THRU
FACE TO FACE DISTANCE 9.125 INCHES
MEDIA FOR WHICH DESIGNED WATER, SALT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 650.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE FLANGE 1ST END
FLANGE SHAPE ROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER 3.562 INCHES 1ST END
NOMINAL THICKNESS 0.718 INCHES 1ST END
BOLT HOLE QUANTITY 3 1ST END
BOLT HOLE NOMINAL DIAMETER 0.562 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER 2.438 INCHES 1ST END
FLANGE FACE DESIGN PLAIN 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROLLED IN ACCORDANCE WITH NAVSHIPS 0948-045-7010MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 96169
DESIGN CONTROL REFERENCE 2641-740 ASSY IATB-IDTB

Restrictions/Controls & Freight Information | NSN 4820-00-933-1518

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: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 062900 RECTIFIERS NOI/BATTERY ELIMINATORS
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 658 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 4820-00-933-1518

Category Code Description
Cognizance Codes3HNAVICP MECH managed Field Level Repairables
Naval Inventory Control Point, Mechanicsburg
Special Material IDL1An items that supports either a SUBSAFE or Level 1 system that has undergone the extreme material control and quality assurance techniques that provide objective exidence of its acceptance for its appropriate application. Each item has certification papers (or special markings that provide traceability to the certification) that pedigree its material and physical properties, provide traceability, to manufacturer, contract list and lot, and document the quality assurance system and test requirements applied to the item.
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
ReparabilityDField Level Reparables
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