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77421544-001 — AIR CONDITIONER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

77421544-001: AIR CONDITIONER.

The AIR CONDITIONER is a the manufacturer industrial component. Key specifications include special_features: NAME OF EQUIPMENT SHAFT FLAPPER, MODEL F-16 - SNIPERPOD, part_name_assigned_by_controlling_agency: AIR CONDITIONER. This part is cataloged in the U.S.

Government catalog under NSN 4120-01-676-3771, 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
77421544-001
NSN: 4120-01-676-3771
FSC: 4120 — Air Conditioning Equipment
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
special_featuresNAME OF EQUIPMENT SHAFT FLAPPER, MODEL F-16 - SNIPERPOD
part_name_assigned_by_controlling_agencyAIR CONDITIONER
NSN4120-01-676-3771
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AIR CONDITIONER TITLE COMPONENT PN 77421544-001 MFR AIR CONDITIONER
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESNAME OF EQUIPMENT SHAFT FLAPPER, MODEL F-16 - SNIPERPOD
PART NAME ASSIGNED BY CONTROLLING AGENCYAIR CONDITIONER
OTHER ITEMS IN FSC 4120 — Air Conditioning Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4120-00-000-0076 4120-00-001-8402 4120-00-001-8403 4120-00-006-6074 4120-00-010-1372 4120-00-011-3383 4120-00-011-3387 4120-00-011-3388
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 77421544-001?
77421544-001 is a AIR CONDITIONER.
What is the NSN for 77421544-001?
77421544-001 is cataloged in the U.S. Government catalog under NSN 4120-01-676-3771. 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.