Product Details | FLUID COOLER CORE ASSEMBLY

4420-00-371-9991 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: C8502545, MILC15730TYPEB, 8501327, 8502545, 4420-00-371-9991, 00-371-9991, 4420003719991, 003719991

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

Supply Group (FSG) NSN Assign. NIIN
44 01 JAN 1963 00-371-9991

Drawings & Photos | NSN 4420-00-371-9991


Cross Reference | NSN 4420-00-371-9991

Part Number Cage Code Manufacturer
8501327 24617 GENERAL MOTORS CORP
8501327 27462 GENERAL MOTORS CORP HARRISON RADIATOR DIV
8501327 72582 MTU AMERICA INC.
8501327 80072 H20 TANK INC U S MOTORS DIV
8502545 24617 GENERAL MOTORS CORP
8502545 27462 GENERAL MOTORS CORP HARRISON RADIATOR DIV
C8502545 24617 GENERAL MOTORS CORP
MILC15730TYPEB 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4420-00-371-9991

Characteristic Specifications
MATERIAL COPPER ALLOY TUBES
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE TUBES
STYLE DESIGNATOR B3 PLATE, OBLONG
CORE LENGTH 10.438 INCHES NOMINAL
CORE WIDTH 4.875 INCHES NOMINAL
CORE HEIGHT 1.688 INCHES NOMINAL
HEAT TRANSFER METHOD INDIRECT
EFFECTIVE HEAT TRANSFER SURFACE AREA 2.2 SQUARE FEET
TUBE QUANTITY 5
TUBE ATTACHMENT METHOD BRAZED BOTH ENDS
NONDEFINITIVE SPEC/STD DATA B TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILC15730TYPEB
MANUFACTURERS CODE 27462
DESIGN CONTROL REFERENCE 8502545

Restrictions/Controls & Freight Information | NSN 4420-00-371-9991

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 593 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 4420-00-371-9991

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 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
AY : Assembly