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PartsTable / COMPONENT / 206503 ITEM NO 1-5
206503 ITEM NO 1-5 ✓ 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 shape: RECTANGULAR, material: STEEL COMP 4130 OVERALL, body_style: BARRIER TYPE, cone_width: 1.1830 INCHES NOMINAL IN, teeth_type: SPUR, usage_design: USED IN TELEPHONE CIRCUITS FOR PROTECTION AGAINST LIGHTNING OR HIGH VOLTAGE SURGES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-651-9673, 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
206503 ITEM NO 1-5
NSN: 5945-01-651-9673
FSC: 5945
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialSTEEL COMP 4130 OVERALL
body_styleBARRIER TYPE
cone_width1.1830 INCHES NOMINAL IN
teeth_typeSPUR
usage_designUSED IN TELEPHONE CIRCUITS FOR PROTECTION AGAINST LIGHTNING OR HIGH VOLTAGE SURGES
bore_diameter2.5000 INCHES NOMINAL IN
overall_width0.370 INCHES NOMINAL IN
base_thickness0.391 INCHES IN
overall_length5.120 INCHES NOMINAL IN
teeth_quantity61
voltage_rating120.000 VOLTS NOMINAL
NSN5945-01-651-9673
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 206503 ITEM NO 1-5 MFR RELAY,ELECTROMAGNETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
209905Interchangeable
interchangeable cross-reference
interchangeable
3982Interchangeable
interchangeable cross-reference
interchangeable
BA106440/1Interchangeable
interchangeable cross-reference
interchangeable
SM-B-426221Interchangeable
interchangeable cross-reference
interchangeable
28013Interchangeable
interchangeable cross-reference
interchangeable
671-13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 206503 ITEM NO 1-5?
206503 ITEM NO 1-5 is a RELAY,ELECTROMAGNETIC.
What parts can replace 206503 ITEM NO 1-5?
There are 10 known substitutes for 206503 ITEM NO 1-5: 209905, 3982, BA106440/1 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 206503 ITEM NO 1-5?
206503 ITEM NO 1-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-651-9673. 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