644876-1 — Technical Data Sheet

✓ Verified by PartsTable

— · COMPONENT

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

CONTROLLER,AIR PRESSURE,AIRCRAFT. Key specifications include fsc_application_data: ACFT PRESSURIZATION SYSTEM, end_item_identification: F-104 AIRCRAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 1660-00-794-4972, 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

644876-1

NSN: 1660-00-794-4972
FSC: 1660
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)

SPECIFICATIONS

fsc_application_data	ACFT PRESSURIZATION SYSTEM
end_item_identification	F-104 AIRCRAFT
NSN	1660-00-794-4972

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ACFT PRESSURIZATION SYSTEM

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ACFT PRESSURIZATION SYSTEM
END ITEM IDENTIFICATION	F-104 AIRCRAFT

VERIFIED SUBSTITUTES & CROSS-REFERENCES 3

6229-57-02InterchangeableGOVERNMENT REGISTRY

interchangeable cross-reference

interchangeable

FV105-24A1InterchangeableGOVERNMENT REGISTRY

interchangeable cross-reference

interchangeable

1067621InterchangeableGOVERNMENT REGISTRY

interchangeable cross-reference

interchangeable

LIFECYCLE

StatusACTIVEGOVERNMENT REGISTRY

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 644876-1?

644876-1 is a CONTROLLER,AIR PRESSURE,AIRCRAFT.

What parts can replace 644876-1?

There are 3 known substitutes for 644876-1: 6229-57-02, FV105-24A1, 1067621. Substitute compatibility should be verified for your specific system.

What is the NSN for 644876-1?

644876-1 is cataloged in the Federal Logistics Information System under NSN 1660-00-794-4972. This indicates validated use in U.S. government and defense supply chains.

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644876-1 — Technical Data Sheet

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