Product Details | FLUID COOLER CORE ASSEMBLY

4420-01-428-9892 An assembled unit which may consist of tubes, tube sheets, baffles and fins which comprise the basic heat transfer element of a COOLER, FLUID, TRANSMISSION and COOLER, FLUID, INDUSTRIAL. Excludes automotive radiators.20229300045Engine Cooling System Components, Nonaircraft44200036Heat Exchangers and Steam Condensers

Part Alternates: 411523114001, 512623114001, 512623114001 PIECE 2, 512623114001PIECE2, 4420-01-428-9892, 01-428-9892, 4420014289892, 014289892

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

Supply Group (FSG) NSN Assign. NIIN
44 04 APR 1996 01-428-9892

Drawings & Photos | NSN 4420-01-428-9892


Demand History | NSN 4420-01-428-9892

Part Number Request Date QTY Origin
411523114001 2025-12-335 1 DIBBS
512623114001 PIECE 2 2025-12-335 1 DIBBS
411523114001 2025-11-306 1 DIBBS
512623114001 PIECE 2 2025-11-306 1 DIBBS
411523114001 2025-03-82 1 DIBBS
512623114001 PIECE 2 2025-03-82 1 DIBBS
411523114001 2024-06-159 1 DIBBS
512623114001 PIECE 2 2024-06-159 1 DIBBS
411523114001 2024-05-137 1 DIBBS
512623114001 PIECE 2 2024-05-137 1 DIBBS
411523114001 2023-08-235 1 DIBBS
512623114001 PIECE 2 2023-08-235 1 DIBBS
411523114001 2021-12-342 1 DIBBS
512623114001 PIECE 2 2021-12-342 1 DIBBS

Cross Reference | NSN 4420-01-428-9892

Part Number Cage Code Manufacturer
411523114001 51900 ITT CORPORATION DBA ITT STANDARD
512623114001 51900 ITT CORPORATION DBA ITT STANDARD
512623114001 PIECE 2 51900 ITT CORPORATION DBA ITT STANDARD

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Technical Data | NSN 4420-01-428-9892

Characteristic Specifications
MATERIAL STEEL TUBES
MATERIAL DOCUMENT AND CLASSIFICATION MIL-T-22214 TPYE 2 FED SPEC 1ST MATERIAL RESPONSE TUBES
STYLE DESIGNATOR B8 STRAIGHT PLAIN TUBE, CYLINDRICAL
CORE DIAMETER 27.750 INCHES NOMINAL
CORE LENGTH 114.000 INCHES NOMINAL
HEAT TRANSFER METHOD DIRECT
TUBE QUANTITY 986
TUBING OUTSIDE DIAMETER 0.500 INCHES NOMINAL BOTH INLET AND OUTLET TUBE ENDS
III END ITEM IDENTIFICATION SUPPLY CLASS AOE

Restrictions/Controls & Freight Information | NSN 4420-01-428-9892

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.
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 659 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 E Engineer supplies, other than those listed under code B.
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 4420-01-428-9892

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative