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A71-11732 — COOLER,FLUID,INDUSTRIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A71-11732: COOLER,FLUID,INDUSTRIAL.

The COOLER,FLUID,INDUSTRIAL is a the manufacturer industrial component. Key specifications include width: 2.250 INCHES NOMINAL IN, height: 13.750 INCHES NOMINAL IN, length: 21.250 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING PLATES, style_designator: PLAIN U-TUBE, heat_transfer_method: DIRECT. This part is cataloged in the U.S.

Government catalog under NSN 4420-01-595-4055, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A71-11732
NSN: 4420-01-595-4055
FSC: 4420 — Heat Exchangers and Steam Condensers
CAGE: 28953 — RIX INDUSTRIES (USA)
SPECIFICATIONS
width2.250 INCHES NOMINAL IN
height13.750 INCHES NOMINAL IN
length21.250 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING PLATES
style_designatorPLAIN U-TUBE
heat_transfer_methodDIRECT
part_name_assigned_by_controlling_agencyHEAT EXCHANGER AIR TO AIR
NSN4420-01-595-4055
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,FLUID,INDUSTRIAL TITLE COMPONENT PN A71-11732 MFR COOLER,FLUID,INDUSTRIA
KEY FEATURES
•
HEAT TRANSFER METHOD: DIRECT
•
LENGTH: 21.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN U-TUBE
•
HEIGHT: 13.750 INCHES NOMINAL IN
•
WIDTH: 2.250 INCHES NOMINAL IN
•
MATERIAL: STEEL HOUSING
TECHNICAL CHARACTERISTICS
HEAT TRANSFER METHODDIRECT
LENGTH21.250 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN U-TUBE
HEIGHT13.750 INCHES NOMINAL IN
WIDTH2.250 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHEAT EXCHANGER AIR TO AIR
MATERIALSTEEL HOUSING
MATERIALALUMINUM TUBES
MATERIALSTEEL CORROSION RESISTING PLATES
OTHER ITEMS IN FSC 4420 — Heat Exchangers and Steam Condensers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4420-00-003-2812 4420-00-004-1071 4420-00-004-1072 4420-00-004-1073 4420-00-004-1074 4420-00-004-3860 4420-00-004-5260 4420-00-005-2335
SUBSTITUTES & CROSS-REFERENCES 3
A10941Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B54-6470Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MG30BDA PL PG.3, ITEM 78Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A71-11732?
A71-11732 is a COOLER,FLUID,INDUSTRIAL.
What parts can replace A71-11732?
There are 3 known substitutes for A71-11732: A10941, B54-6470, MG30BDA PL PG.3, ITEM 78. Substitute compatibility should be verified for your specific system.
What is the NSN for A71-11732?
A71-11732 is cataloged in the U.S. Government catalog under NSN 4420-01-595-4055. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.