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195980-3 — HEAT EXCHANGER,AIR TO AIR,AIRCRA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

195980-3: HEAT EXCHANGER,AIR TO AIR,AIRCRA.

HEAT EXCHANGER,AIR TO AIR,AIRCRA. Key specifications include special_features: MANUFACTURERS NAME: HEAT EXCHANGER, end_item_identification: PILATUS PC-9 ADVANCE TURBO-TRAINER. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-464-4186, 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
195980-3
NSN: 1660-01-464-4186
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
special_featuresMANUFACTURERS NAME: HEAT EXCHANGER
end_item_identificationPILATUS PC-9 ADVANCE TURBO-TRAINER
NSN1660-01-464-4186
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEAT EXCHANGER,AIR TO AIR,AIRCRA TITLE COMPONENT PN 195980-3 MFR HEAT EXCHANGER,AIR TO
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMANUFACTURERS NAME: HEAT EXCHANGER
END ITEM IDENTIFICATIONPILATUS PC-9 ADVANCE TURBO-TRAINER
OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-006-4472 1660-00-009-5646 1660-00-019-8389 1660-00-019-8399 1660-00-031-5285 1660-00-302-4390 1660-00-441-0575 1660-01-601-0729
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 195980-3?
195980-3 is a HEAT EXCHANGER,AIR TO AIR,AIRCRA.
What is the NSN for 195980-3?
195980-3 is cataloged in the U.S. Government catalog under NSN 1660-01-464-4186. 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.