Product Details | FLUID COOLER CORE ASSEMBLY

4420-01-504-5631 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: 459221039061, 4-592-21-039-061, 4-592-21-039-061 REV A, 459221039061REVA, 561321039006, 5-613-21-039-006, 5-613-21-039-006 PC NO 2, 561321039006PCNO2, 4420-01-504-5631, 01-504-5631, 4420015045631, 015045631

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

Supply Group (FSG) NSN Assign. NIIN
44 03 FEB 2003 01-504-5631

Drawings & Photos | NSN 4420-01-504-5631


Demand History | NSN 4420-01-504-5631

Part Number Request Date QTY Origin
4-592-21-039-061 2021-02-53 1 DIBBS
5-613-21-039-006 PC NO 2 2021-02-53 1 DIBBS
4-592-21-039-061 2019-04-93 3 DIBBS
5-613-21-039-006 PC NO 2 2019-04-93 3 DIBBS
4-592-21-039-061 2019-02-44 2 DIBBS
5-613-21-039-006 PC NO 2 2019-02-44 2 DIBBS
4420-01-504-5631 2018-08-217 2 DIBBS
4420-01-504-5631 2018-06-178 2 DIBBS
4420-01-504-5631 2013-10-304 1 DIBBS

Cross Reference | NSN 4420-01-504-5631

Part Number Cage Code Manufacturer
4-592-21-039-061 51900 ITT CORPORATION DBA ITT STANDARD
4-592-21-039-061 6LE50 FLUID HANDLING, LLC DBA STANDARD XCHANGE
4-592-21-039-061 REV A 51900 ITT CORPORATION DBA ITT STANDARD
5-613-21-039-006 51900 ITT CORPORATION DBA ITT STANDARD
5-613-21-039-006 PC NO 2 51900 ITT CORPORATION DBA ITT STANDARD
5-613-21-039-006 PC NO 2 6LE50 FLUID HANDLING, LLC DBA STANDARD XCHANGE

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Technical Data | NSN 4420-01-504-5631

Characteristic Specifications
MATERIAL STEEL COMP 316 PLATES
MATERIAL DOCUMENT AND CLASSIFICATION AISI316 ASSN STD SINGLE MATERIAL RESPONSE PLATES
STYLE DESIGNATOR B4 PLATE, RECTANGULAR OR SQUARE
CORE DIAMETER 48.000 INCHES NOMINAL
CORE LENGTH 6.500 INCHES NOMINAL
CORE WIDTH 6.500 INCHES NOMINAL
CORE HEIGHT 26.125 INCHES NOMINAL
HEAT TRANSFER METHOD INDIRECT
TUBE QUANTITY 39
SPECIAL FEATURES COLLOQUIAL NAME: CORE ASSEMBLY, FLUID COOLER; GASKETS ARE PERMANENTLY ADHERED TO THE HEAT TRANSFER AND END PLATES
III END ITEM IDENTIFICATION PF50 MDE JACKET WATER COOLER
III PART NAME ASSIGNED BY CONTROLLING AGENCY PF50 PLATE PACK ASSEMBLY

Restrictions/Controls & Freight Information | NSN 4420-01-504-5631

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 593 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 4420-01-504-5631

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