Product Details | FLUID COOLER CORE ASSEMBLY

4420-01-122-7129 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: 1116, 31033C, 3-1033C, 3N4364, 4420-01-122-7129, 01-122-7129, 4420011227129, 011227129

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

Supply Group (FSG) NSN Assign. NIIN
44 27 NOV 1981 01-122-7129

Drawings & Photos | NSN 4420-01-122-7129


Demand History | NSN 4420-01-122-7129

Part Number Request Date QTY Origin
3N4364 2022-06-166 1 DIBBS
3N4364 2022-05-151 4 DIBBS
3N4364 2022-05-138 4 DIBBS
3N4364 2021-09-269 3 DIBBS
3N4364 2021-05-143 3 DIBBS
3N4364 2021-04-111 7 DIBBS
3N4364 2021-02-57 2 DIBBS
3N4364 2020-10-279 1 DIBBS
3N4364 2020-04-113 2 DIBBS
3N4364 2020-03-84 4 DIBBS
3N4364 2020-01-07 4 DIBBS
3N4364 2019-02-58 1 DIBBS
4420-01-122-7129 2018-10-294 2 DIBBS
4420-01-122-7129 2018-08-217 2 DIBBS
4420-01-122-7129 2018-05-143 2 DIBBS
4420-01-122-7129 2018-01-31 1 DIBBS
4420-01-122-7129 2016-01-06 5 DIBBS
4420-01-122-7129 2015-02-47 2 DIBBS
4420-01-122-7129 2014-03-68 4 DIBBS
4420-01-122-7129 2013-10-290 1 DIBBS
4420-01-122-7129 2013-06-171 1 DIBBS
4420-01-122-7129 2012-08-229 1 DIBBS
4420-01-122-7129 2012-03-90 2 DIBBS
4420-01-122-7129 2011-06-161 3 DIBBS
4420-01-122-7129 2010-01-12 2 DIBBS
3N4364 2009-12-352 4 US
4420-01-122-7129 2009-12-338 2 DIBBS

Cross Reference | NSN 4420-01-122-7129

Part Number Cage Code Manufacturer
1116 0JGR3 POSITECH INTERNATIONAL, INC DBA AMERICAN REMANUFACTURING
3-1033C 57773 UNCLE BENS INC DBA UNCLE BENS INC.
3N4364 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 4420-01-122-7129

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
STYLE DESIGNATOR B11 STRAIGHT FINNED TUBE, RECTANGULAR
CORE LENGTH 16.940 INCHES NOMINAL
CORE WIDTH 5.841 INCHES NOMINAL
CORE THICKNESS 6.248 INCHES NOMINAL
HEAT TRANSFER METHOD INDIRECT
TUBE QUANTITY 82
TUBING OUTSIDE DIAMETER 0.375 INCHES NOMINAL
TUBE ATTACHMENT METHOD BRAZED BOTH ENDS
SPECIAL FEATURES AFTER END CORE ASSY USED ON CATERPILLAR D-398TA
III UNPACKAGED UNIT WEIGHT 71.00 POUNDS
III CUBIC MEASURE 4.000 CUBIC FEET
MANUFACTURERS CODE 11083
DESIGN CONTROL REFERENCE 3N4364

Restrictions/Controls & Freight Information | NSN 4420-01-122-7129

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 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code XF
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 4420-01-122-7129

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