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PartsTable / COMPONENT / 705500-103
705500-103 ✓ 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 MODULATOR ASSEMBLY,IGNITION is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR ALL CONDUCTORS, usage_design: POWER, binding_method: WIRE BOUND, overall_height: 1.000 INCHES NOMINAL IN, sealing_length: 0.625 INCHES NOMINAL IN, outside_diameter: 2.375 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 2920-01-294-2463, 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
705500-103
NSN: 2920-01-294-2463
FSC: 2920
CAGE: 58475 — L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
cam_quantity2
usage_designPOWER
binding_methodWIRE BOUND
overall_height1.000 INCHES NOMINAL IN
sealing_length0.625 INCHES NOMINAL IN
outside_diameter2.375 INCHES NOMINAL IN
special_featuresUSED ON PASSENGER CARS,LIGHT DUTY TRUCKS AND MOTOR HOMES
special_markingsDO NOT OPEN CLOSED SYSTEM ALIGN STRIPE WITH OVERFLOW TUBE
style_designatorINSIDE CAM TYPE
termination_typeCONNECTOR FIRST END ALL CONDUCTORS
surface_treatmentCADMIUM OVERALL
NSN2920-01-294-2463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODULATOR ASSEMBLY,IGNITION TITLE COMPONENT PN 705500-103 MFR MODULATOR ASSEMBLY,IGN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
HE127-0049-001Interchangeable
interchangeable cross-reference
interchangeable
WB10265Interchangeable
interchangeable cross-reference
interchangeable
31523Interchangeable
interchangeable cross-reference
interchangeable
6410785Interchangeable
interchangeable cross-reference
interchangeable
RC29Interchangeable
interchangeable cross-reference
interchangeable
BS20582SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 705500-103?
705500-103 is a MODULATOR ASSEMBLY,IGNITION.
What parts can replace 705500-103?
There are 12 known substitutes for 705500-103: HE127-0049-001, WB10265, 31523 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 705500-103?
705500-103 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-01-294-2463. 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