Fluid Cooler Core Assembly

E8521262

E8521262
(NSN) National Stock Number
4420-00-142-1343
Federal Supply Classification
4420 Heat Exchangers and Steam Condensers
Item Name Code
36982
Schedule B Code
-
Summary

12.120 inches nominal core diameter, 13.740 inches nominal core length, 136 tube quantity, 12.810 inches nominal core height, brazed both ends tube attachment method, indirect heat transfer method

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

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.

INC FIIG Concept Condition
36982 A28500 - 2
Specifications
Core Diameter
12.120 inches nominal
Details The length of a straight line which passes through the center of the core,and terminates at the circumference.
Core Length
13.740 inches nominal
Details A measurement of the longest dimension of the core,in distinction from width.
Tube Quantity
136
Details The number of tubes included on the item.
Core Height
12.810 inches nominal
Details A measurement from the bottom to the top of the core,in distinction from depth.
Tube Attachment Method
brazed both ends
Details The means by which the tube/s/ is attached.
Heat Transfer Method
indirect
Details The means by which the heat is transferred.
Effective Heat Transfer Surface Area
45.8 square feet
Details A measurement of the surface of the item that effects the transfer of heat.
Special Features
nonmagnetic; for fresh water coolant only
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy tubes
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-c-15726,comp 70-30 mil spec single material response tubes
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
strut, cylindrical
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
8521262 24617 X - 3 2 - XX
E8521003PC13 24617 X - 3 2 - XX
8521262 27462 5 - 5 9 - AX
E8521003PC13 27462 5 - 5 9 - AX
E8521262 27462 5 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
62390 - W -
RVC WCC TCC SHC
- 72E Z 9

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Manufacturer
GENERAL MOTORS CORP
CAGE: 24617
DETROIT , MI , 48202-3091
UNITED STATES
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FAQs
Frequently asked questions for NSN 4420-00-142-1343
What is the NIIN of the NSN 4420-00-142-1343?
The National Item Identification Number (NIIN) of the NSN 4420-00-142-1343 is 00-142-1343
When the NSN 4420-00-142-1343 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4420-00-142-1343 contain any precious metals?
Type/content is unknown
Does the NSN 4420-00-142-1343 contain any hazardous material?
No data in HMIRS

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