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Technical Data Sheet
PartsTable / MRO / 100420
100420 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 shape: STRAIGHT, length: 420.0 MILLIMETERS NOMINAL MM, diameter: 0.250 INCHES NOMINAL IN, material: STEEL, body_width: 2.000 INCHES NOMINAL IN, lens_color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2995-00-326-3855, 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
MRO→ MRO_GENERAL→ 100420
NSN: 2995-00-326-3855
FSC: 2995
CAGE: 11599 — TRIUMPH ENGINE CONTROL SYSTEMS LLC (USA)
SPECIFICATIONS
shapeSTRAIGHT
length420.0 MILLIMETERS NOMINAL MM
diameter0.250 INCHES NOMINAL IN
materialSTEEL
body_width2.000 INCHES NOMINAL IN
lens_colorRED SINGLE LIGHT FIRST POSITION HORIZONTAL
body_height2.870 INCHES NOMINAL IN
body_length2.560 INCHES NOMINAL IN
lens_quantity1
inclosure_typeFULLY INCLOSED
mounting_shankINCLUDED
overall_length1.500 INCHES NOMINAL IN
NSN2995-00-326-3855
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 100420 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 5.690 IN. LG IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
•
FSC APPLICATION DATA: AIRCRAFT ENGINE SYSTEM
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION5.690 IN. LG IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
FSC APPLICATION DATAAIRCRAFT ENGINE SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
236Interchangeable
interchangeable cross-reference
interchangeable
50561Interchangeable
interchangeable cross-reference
interchangeable
100420Interchangeable
interchangeable cross-reference
interchangeable
700-1004-20Interchangeable
interchangeable cross-reference
interchangeable
24634Interchangeable
interchangeable cross-reference
interchangeable
6515NCM116763Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 100420?
100420 is a MICROCIRCUIT,DIGITAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 100420?
There are 7 known substitutes for 100420: 236, 50561, 100420 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100420?
100420 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2995-00-326-3855. 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