Product Details | INDUSTRIAL FLUID COOLER

4420-01-484-0539 An apparatus designed to lower the temperature of a fluid by bringing it into proximity with another fluid of lower temperature so that heat transfer is effected by conduction through the walls of separating chambers. Excludes air conditioning equipment, refrigeration equipment, and radiators.

Part Alternates: 07684450000, 076-84450-000, 076-84450-000 REV C, 07684450000REVC, 376 84450 001, 37684450001, 376-84450-001, 4242PASS, 4420-01-484-0539, 01-484-0539, 4420014840539, 014840539

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

Supply Group (FSG) NSN Assign. NIIN
44 17 APR 2001 01-484-0539

Drawings & Photos | NSN 4420-01-484-0539


Demand History | NSN 4420-01-484-0539

Part Number Request Date QTY Origin
076-84450-000 2025-11-323 2 DIBBS
376-84450-001 2025-11-323 2 DIBBS
076-84450-000 2025-10-288 2 DIBBS
376-84450-001 2025-10-288 2 DIBBS
076-84450-000 2025-05-134 1 DIBBS
376-84450-001 2025-05-134 1 DIBBS
076-84450-000 2025-03-64 1 DIBBS
376-84450-001 2025-03-64 1 DIBBS
076-84450-000 2024-06-154 1 DIBBS
376-84450-001 2024-06-154 1 DIBBS
076-84450-000 2023-02-39 1 DIBBS
376-84450-001 2023-02-39 1 DIBBS
076-84450-000 2021-03-90 3 DIBBS
376-84450-001 2021-03-90 3 DIBBS
076-84450-000 2021-02-48 1 DIBBS
376-84450-001 2021-02-48 1 DIBBS
076-84450-000 2020-02-40 1 DIBBS
376-84450-001 2020-02-40 1 DIBBS
4420-01-484-0539 2015-04-120 1 DIBBS
4420-01-484-0539 2015-04-95 1 DIBBS
4420-01-484-0539 2013-09-256 3 US

Cross Reference | NSN 4420-01-484-0539

Part Number Cage Code Manufacturer
076-84450-000 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
076-84450-000 REV C 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
376 84450 001 U2692 JOHNSON CONTROLS LTD YORK NAVY SYSTE S
376-84450-001 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
4-24, 2 PASS 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS

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Technical Data | NSN 4420-01-484-0539

Characteristic Specifications
MATERIAL STEEL SHELL COPPER ALLOY TUBE SHEET
MATERIAL DOCUMENT AND CLASSIFICATION MIL-T-20157C MIL SPEC 1ST MATERIAL RESPONSE SHELL MIL-C-15726F MIL SPEC 2ND MATERIAL RESPONSE TUBE SHEET
STYLE DESIGNATOR A6 COILED PLAIN TYPE
LENGTH 31.250 INCHES NOMINAL
HEAT TRANSFER METHOD INDIRECT
SPECIAL FEATURES SHELL SIDE: FLUID-OIL, MAXIMUM ALLOWABLE PSIG 265, WORKING PRESSURE-0 TO 250 DEG F, PASSES 1; TUBE SIDE: FLUID: FRESH WATER, MAXIMUM ALLOWABLE PSIG- 170, WORKING PRESSURE: 0 - 250 DEG F, PASSES- 2, FLUID VELOCITY- 4 FPS AT 12 GPM, EXTERNAL SURFACE: 12 SQ FT; ITEM AKA: COOLER OIL 4-1/2 OD X 24" NOM. LG., NAVY TYPE 170/265 DWP
SPECIFICATION/STANDARD DATA 66935-MIL-C-15730K, TYPE A CLASS 4 AND 5 GOVERNMENT SPECIFICATION
III END ITEM IDENTIFICATION COOLER, OIL, WSD: ARLEIGH BURKE CLASS DDG

Restrictions/Controls & Freight Information | NSN 4420-01-484-0539

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 114125 AIR COOLER/CONDITIONER/HEAT PUMP
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72E 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 4420-01-484-0539

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
Purchasing QTY
UOM
1
EA : Each