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PartsTable / COMPONENT / 6401039
6401039 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: PAPER, quantity: 200, duty_type: CONTINUOUS, power_source: EXTERNAL, thread_class: 2B SINGLE MOUNTING FACILITY, bore_diameter: 1.7500 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 1280-00-560-9765, 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
6401039
NSN: 1280-00-560-9765
FSC: 1280
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialPAPER
quantity200
duty_typeCONTINUOUS
power_sourceEXTERNAL
thread_class2B SINGLE MOUNTING FACILITY
bore_diameter1.7500 INCHES NOMINAL IN
coil_quantity1
overall_width1.0000 INCHES NOMINAL IN
x-ray_opacityNOT INCLUDED
alignment_typeRIGID
inclosure_typeENCASED
overall_height1.120 INCHES NOMINAL IN
NSN1280-00-560-9765
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 6401039 MFR RELAY,ELECTROMAGNETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
13968Interchangeable
interchangeable cross-reference
interchangeable
53-396Interchangeable
interchangeable cross-reference
interchangeable
865168R91Interchangeable
interchangeable cross-reference
interchangeable
J2816X0HInterchangeable
interchangeable cross-reference
interchangeable
1-3962Interchangeable
interchangeable cross-reference
interchangeable
1-3965Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6401039?
6401039 is a RELAY,ELECTROMAGNETIC.
What parts can replace 6401039?
There are 8 known substitutes for 6401039: 13968, 53-396, 865168R91 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6401039?
6401039 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1280-00-560-9765. 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