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PartsTable / COMPONENT / C10420-2
C10420-2 ✓ 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 SWITCH SUBASSEMBLY is a the manufacturer industrial component. Key specifications include overall_width: 0.719 INCHES NOMINAL IN, overall_height: 0.719 INCHES NOMINAL IN, overall_length: 2.094 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 5930-00-978-4398, 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
C10420-2
NSN: 5930-00-978-4398
FSC: 5930
CAGE: 08719 — DUCOMMUN LABARGE TECHNOLOGIES, INC DBA DUCOMMUN LABARGE TECHNOLOGIES, INC (USA)
SPECIFICATIONS
overall_width0.719 INCHES NOMINAL IN
overall_height0.719 INCHES NOMINAL IN
overall_length2.094 INCHES NOMINAL IN
special_featuresMAJ COMP: INDICATOR HOUSING 1, LENS PLATE 1, LEGEND PLATE 1, 4-LAMP LIGHT MODULE 1, GREEN BACK COLOR, LEGEND INSCRIPTION AFCS, SWITCH ACTUATOR 1
NSN5930-00-978-4398
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH SUBASSEMBLY TITLE COMPONENT PN C10420-2 MFR SWITCH SUBASSEMBLY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.719 INCHES NOMINAL IN
SPECIAL FEATURESMAJ COMP: INDICATOR HOUSING 1, LENS PLATE 1, LEGEND PLATE 1, 4-LAMP LIGHT MODULE 1, GREEN BACK COLOR, LEGEND INSCRIPTION AFCS, SWITCH ACTUATOR 1
OVERALL LENGTH2.094 INCHES NOMINAL IN
OVERALL HEIGHT0.719 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
140-1578-02-01-00Interchangeable
interchangeable cross-reference
interchangeable
1578-2Interchangeable
interchangeable cross-reference
interchangeable
1391B-1Interchangeable
interchangeable cross-reference
interchangeable
104202Interchangeable
interchangeable cross-reference
interchangeable
00-1042-002-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C10420-2?
C10420-2 is a SWITCH SUBASSEMBLY.
What parts can replace C10420-2?
There are 5 known substitutes for C10420-2: 140-1578-02-01-00, 1578-2, 1391B-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C10420-2?
C10420-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-978-4398. 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