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Technical Data Sheet
PartsTable / COMPONENT / 540-8439-002
540-8439-002 ✓ 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 HUB,BODY is a the manufacturer industrial component. Key specifications include material: ALUMINUM, special_features: O/A LENGTH:0.750 IN.NOM IN, hub_inside_diameter: 0.156 INCHES NOMINAL IN, first_end_hub_outside_diameter: 0.250 INCHES NOMINAL IN, distance_from_first_end_hub_to_shoulder: 0.281 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-671-0450, 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
540-8439-002
NSN: 3040-00-671-0450
FSC: 3040
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM
special_featuresO/A LENGTH:0.750 IN.NOM IN
hub_inside_diameter0.156 INCHES NOMINAL IN
first_end_hub_outside_diameter0.250 INCHES NOMINAL IN
distance_from_first_end_hub_to_shoulder0.281 INCHES NOMINAL IN
NSN3040-00-671-0450
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HUB,BODY TITLE COMPONENT PN 540-8439-002 MFR HUB,BODY
KEY FEATURES
•
MATERIAL: ALUMINUM
•
HUB INSIDE DIAMETER: 0.156 INCHES NOMINAL IN
•
FIRST END HUB OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
DISTANCE FROM FIRST END HUB TO SHOULDER: 0.281 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM
HUB INSIDE DIAMETER0.156 INCHES NOMINAL IN
FIRST END HUB OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
SPECIAL FEATURESO/A LENGTH:0.750 IN.NOM IN
DISTANCE FROM FIRST END HUB TO SHOULDER0.281 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
118011Interchangeable
interchangeable cross-reference
interchangeable
15112 AND 15245Interchangeable
interchangeable cross-reference
interchangeable
15112-15245Interchangeable
interchangeable cross-reference
interchangeable
LO3241Interchangeable
interchangeable cross-reference
interchangeable
SM-A-801117-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 540-8439-002?
540-8439-002 is a HUB,BODY.
What parts can replace 540-8439-002?
There are 5 known substitutes for 540-8439-002: 118011, 15112 AND 15245, 15112-15245 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 540-8439-002?
540-8439-002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-671-0450. 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