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AHT4ASS4W14 — COOLER,FLUID,INDUSTRIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AHT4ASS4W14: COOLER,FLUID,INDUSTRIAL.

The COOLER,FLUID,INDUSTRIAL is a the manufacturer industrial component. Key specifications include width: 5.250 INCHES NOMINAL IN, height: 5.625 INCHES NOMINAL IN, length: 17.875 INCHES NOMINAL IN, material: STEEL OVERALL, style_designator: PLAIN U-TUBE, heat_transfer_method: INDIRECT. This part is cataloged in the U.S.

Government catalog under NSN 4420-00-212-2125, 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
AHT4ASS4W14
NSN: 4420-00-212-2125
FSC: 4420 — Heat Exchangers and Steam Condensers
CAGE: 60883 — AMETEK INC HEAT TRANSFER DIV (USA)
SPECIFICATIONS
width5.250 INCHES NOMINAL IN
height5.625 INCHES NOMINAL IN
length17.875 INCHES NOMINAL IN
materialSTEEL OVERALL
style_designatorPLAIN U-TUBE
heat_transfer_methodINDIRECT
tube_attachment_methodANY ACCEPTABLE
NSN4420-00-212-2125
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,FLUID,INDUSTRIAL TITLE COMPONENT PN AHT4ASS4W14 MFR COOLER,FLUID,INDUSTRIA
KEY FEATURES
•
HEAT TRANSFER METHOD: INDIRECT
•
LENGTH: 17.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN U-TUBE
•
TUBE ATTACHMENT METHOD: ANY ACCEPTABLE
•
HEIGHT: 5.625 INCHES NOMINAL IN
•
WIDTH: 5.250 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
HEAT TRANSFER METHODINDIRECT
LENGTH17.875 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN U-TUBE
TUBE ATTACHMENT METHODANY ACCEPTABLE
HEIGHT5.625 INCHES NOMINAL IN
WIDTH5.250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AHT4ASS4W14?
AHT4ASS4W14 is a COOLER,FLUID,INDUSTRIAL.
What is the NSN for AHT4ASS4W14?
AHT4ASS4W14 is cataloged in the U.S. Government catalog under NSN 4420-00-212-2125. 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.