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LogiQuest® Lite  A Commercial Alternative to WebFLIS

LogiQuest Lite provides instant access to information on millions of items in the Federal Supply Catalog.
National Stock Number(NSN): 4420-00-142-1343 (4420001421343, 001421343)

NIIN: 00-142-1343 Item Name: CORE ASSEMBLY,FLUID COOLER INC: 36982
FSC: 4420 Assignment Date: Jan-01-1963 CRIT: X IIG: 36982
ISC: 5 Date Standardized: Feb-01-1975 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: A28500
ESD: Schedule B: DEMIL: A DEMIL INT: 1
TIIC: 1 Originator: 98 ADPEC: RPDMRC:
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With a full subscription to LogiQuest, you can affordably maintain readiness of US military equipment, view current and historical NSN pricing, find substitutable manufacturer’s part numbers, analyze weapon systems, view detailed vendor data, proactively address DMSMS and bid on government selling opportunities. Directly search 60+ databases from Navy, Army, Air Force, Marines, and commercial sources. Examples include APL, AMDF, Milspecs, CAGE, SAM, EPLS, QPL, QPD, and many more.

The full version of LogiQuest has information related to NSN 4420-00-142-1343 in each of the following databases.

 • SUPPTECH - Supplemental Technical Information
 • NMDF - Navy Master Data File
 • NNRF - Navy NIIN Reference File
 • WHEREUSED - Where NIIN Used
 • WPS - Weapons Systems
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class

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Please note that LogiQuest Lite is an informational service only.  Clicking on the CAGE codes below will provide contact information for possible sources of supply.


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Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
8521262 24617 GENERAL MOTORS CORP C 3 2 X XX 3 D
8521262 27462 GENERAL MOTORS CORP HARRISON RADIATOR DIV C 5 9 5 AX 3 B
E8521003PC13 24617 GENERAL MOTORS CORP C 3 2 X XX 3 D
E8521003PC13 27462 GENERAL MOTORS CORP HARRISON RADIATOR DIV C 5 9 5 AX 3 B
E8521262 24617 GENERAL MOTORS CORP C 3 2 X XX 3 D
E8521262 27462 GENERAL MOTORS CORP HARRISON RADIATOR DIV C 5 9 5 AX 3 B
Management Information
MOEC SOS A A C R C S L C CIIC U P Q U S C Unit Price UI UICF MCD Action Date C/H
DN SMS V 0 U 1 N $5,153.70 AY 9B----- Oct-01-2024 H
DS SMS V 0 U 1 D $3,775.20 AY ------- Oct-01-2022 H
DS SMS V 0 U 1 I $3,751.71 AY ------- Oct-01-2025 C
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AKMH CORE DIAMETER 12.120 INCHES NOMINAL
AKMJ CORE LENGTH 13.740 INCHES NOMINAL
ARNF TUBE QUANTITY 136
ARPN CORE HEIGHT 12.810 INCHES NOMINAL
AWMZ TUBE ATTACHMENT METHOD BRAZED BOTH ENDS
BRXN HEAT TRANSFER METHOD INDIRECT
CTRC EFFECTIVE HEAT TRANSFER SURFACE AREA 45.8 SQUARE FEET
FEAT SPECIAL FEATURES NONMAGNETIC; FOR FRESH WATER COOLANT ONLY
MATT MATERIAL COPPER ALLOY TUBES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE TUBES
STYL STYLE DESIGNATOR B2 STRUT, CYLINDRICAL
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
DGX1 Jun-01-2025 3 H GX GX
Freight Information

Description: HEAT EXCHANGER/COOLER TUBE Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 122860
Less Than One Truckload: W NMFC Sub-Item: Z
Uniform Freight Classification Number: 62390 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 72E
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: BZ Air Dimension Code: A
Integrity Code:
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