PartsTable
Technical Data Sheet
PartsTable / LIGHT EMITTING DIODE / 520/4/00373/000
520/4/00373/000 ✓ 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 520/4/00373/000 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-01-178-0898, 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
520/4/00373/000
NSN: 5980-01-178-0898
FSC: 5980 — LIGHT EMITTING DIODE
CAGE: K4547 — SIEMENS AIR TRAFFIC MANAGEMENT (GBR)
SPECIFICATIONS
Part Number520/4/00373/000
NSN5980-01-178-0898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 520/4/00373/000 TITLE COMPONENT PN 520/4/00373/000 MFR 520/4/00373/000
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
MATERIAL: PLASTIC ENCLOSURE
•
INTERNAL CONFIGURATION: POINT CONTACT
•
MOUNTING METHOD: TERMINAL
•
SEMICONDUCTOR MATERIAL: GALLIUM PHOSPHIDE
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 5.0 MINIMUM REVERSE BREAKDOWN VOLTAGE, DC AND 1.6 MINIMUM FORWARD VOLTAGE, DC AND 3.0 MAXIMUM FORWARD VOLTAGE, DC
•
INTERNAL JUNCTION CONFIGURATION: PN
•
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
MATERIALPLASTIC ENCLOSURE
INTERNAL CONFIGURATIONPOINT CONTACT
MOUNTING METHODTERMINAL
SEMICONDUCTOR MATERIALGALLIUM PHOSPHIDE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC5.0 MINIMUM REVERSE BREAKDOWN VOLTAGE, DC AND 1.6 MINIMUM FORWARD VOLTAGE, DC AND 3.0 MAXIMUM FORWARD VOLTAGE, DC
INTERNAL JUNCTION CONFIGURATIONPN
TERMINAL LENGTH1.000 INCHES MINIMUM IN
OVERALL DIAMETER0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
LENS TRANSPARENCYTRANSLUCENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
MV5222Interchangeable
interchangeable cross-reference
interchangeable
5082-5955Interchangeable
interchangeable cross-reference
interchangeable
446009-0003Interchangeable
interchangeable cross-reference
interchangeable
1-913096-001Interchangeable
interchangeable cross-reference
interchangeable
HLMP3507Interchangeable
interchangeable cross-reference
interchangeable
XC-5569-G2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 520/4/00373/000?
520/4/00373/000 is a 520/4/00373/000.
What parts can replace 520/4/00373/000?
There are 17 known substitutes for 520/4/00373/000: MV5222, 5082-5955, 446009-0003 and 14 more. Substitute compatibility should be verified for your specific system.
Is 520/4/00373/000 still available?
520/4/00373/000 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026