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PartsTable / COMPONENT / 2439909-1
2439909-1 ✓ 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

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include waveguide_length: 3.500 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN, cross-sectional_shape_style: INTERNAL, ROUND EXTERNAL, ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-028-1750, 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
2439909-1
NSN: 5985-01-028-1750
FSC: 5985
CAGE: 55974 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV (USA)
SPECIFICATIONS
waveguide_length3.500 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
cross-sectional_shape_styleINTERNAL, ROUND EXTERNAL, ROUND
NSN5985-01-028-1750
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 2439909-1 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: INTERNAL, ROUND EXTERNAL, ROUND
•
WAVEGUIDE LENGTH: 3.500 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEINTERNAL, ROUND EXTERNAL, ROUND
WAVEGUIDE LENGTH3.500 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
61138Interchangeable
interchangeable cross-reference
interchangeable
Z00.N5123692369Interchangeable
interchangeable cross-reference
interchangeable
AN526C1032R8Interchangeable
interchangeable cross-reference
interchangeable
935.65.16.349Interchangeable
interchangeable cross-reference
interchangeable
535.3750Interchangeable
interchangeable cross-reference
interchangeable
611-3/8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2439909-1?
2439909-1 is a MICROCIRCUIT,DIGITAL.
What parts can replace 2439909-1?
There are 16 known substitutes for 2439909-1: 61138, Z00.N5123692369, AN526C1032R8 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2439909-1?
2439909-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-028-1750. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026