Fluid Cooler Core Assembly

D8521971

D8521971
(NSN) National Stock Number
4420-00-142-1341
Federal Supply Classification
4420 Heat Exchangers and Steam Condensers
Item Name Code
36982
Schedule B Code
-
Summary

0.625 inches nominal both inlet and outlet tube ends tubing outside diameter, 32 tube quantity, expanded both ends tube attachment method, indirect heat transfer method, 45.8 square feet effective heat transfer surface area, copper alloy tubes material

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
Tubing Outside Diameter
0.625 inches nominal both inlet and outlet tube ends
Details The length of a straight line which passes through the center of the tubing,and terminates at the outside circumference.
Tube Quantity
32
Details The number of tubes included on the item.
Tube Attachment Method
expanded 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.
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, rectangular
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
8521971 24617 X - 3 2 - XX
J8521965PC24 24617 X - 3 2 - XX
8521971 27462 5 - 5 9 - AX
D8521971 27462 5 - 5 9 - AX
J8521965PC24 27462 5 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
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 4420-00-142-1341
What is the NIIN of the NSN 4420-00-142-1341?
The National Item Identification Number (NIIN) of the NSN 4420-00-142-1341 is 00-142-1341
When the NSN 4420-00-142-1341 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4420-00-142-1341 contain any precious metals?
Does not contain precious metal
Does the NSN 4420-00-142-1341 contain any hazardous material?
No data in HMIRS

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