Product Details | INDUSTRIAL FLUID HEATER CORE ASSEMBLY

4420-00-264-4589 An assembled unit which may consist of tubes, tube sheets, baffles and fins, which comprise the basic heat transfer element of a HEATER, FLUID, INDUSTRIAL. Excludes hot water cores.

Part Alternates: 8522276, 4420-00-264-4589, 00-264-4589, 4420002644589, 002644589

Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors | Heat Exchangers and Steam Condensers

Supply Group (FSG) NSN Assign. NIIN
44 01 JAN 1963 00-264-4589

Drawings & Photos | NSN 4420-00-264-4589


Cross Reference | NSN 4420-00-264-4589

Part Number Cage Code Manufacturer
8522276 24617 GENERAL MOTORS CORP
8522276 27462 GENERAL MOTORS CORP HARRISON RADIATOR DIV

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Technical Data | NSN 4420-00-264-4589

Characteristic Specifications
MATERIAL COPPER NICKEL ALLOY TUBES
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE TUBES
STYLE DESIGNATOR B8 STRAIGHT PLAIN TUBE, CYLINDRICAL
CORE DIAMETER 3.070 INCHES NOMINAL
CORE LENGTH 8.872 INCHES NOMINAL
CORE HEIGHT 4.800 INCHES NOMINAL
HEAT TRANSFER METHOD INDIRECT
EFFECTIVE HEAT TRANSFER SURFACE AREA 3.0 SQUARE FEET
TUBE QUANTITY 12
TUBE ATTACHMENT METHOD BRAZED BOTH ENDS

Restrictions/Controls & Freight Information | NSN 4420-00-264-4589

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:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 122860 HEAT EXCHANGER/COOLER TUBE
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 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 4420-00-264-4589

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
AY : Assembly