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Technical Data Sheet
PartsTable / COMPONENT / 646-080
646-080 ✓ Verified by PartsTable
Legrand · 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 TERMINAL,LUG is a Legrand industrial component. Key specifications include special_features: FIT 4 TO 00 GAUGE CABLE, basic_shape_style: BATTERY POST, mounting_method_style: POST CLAMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-254-6082, 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
646-080
NSN: 5940-01-254-6082
FSC: 5940
CAGE: 72741 — DORMAN PRODUCTS, INC. DBA DORMAN (USA)
SPECIFICATIONS
special_featuresFIT 4 TO 00 GAUGE CABLE
basic_shape_styleBATTERY POST
mounting_method_stylePOST CLAMP
NSN5940-01-254-6082
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TERMINAL,LUG TITLE COMPONENT PN 646-080 MFR Legrand TERMINAL,LUG
KEY FEATURES
•
MOUNTING METHOD STYLE: POST CLAMP
•
BASIC SHAPE STYLE: BATTERY POST
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHOD STYLEPOST CLAMP
SPECIAL FEATURESFIT 4 TO 00 GAUGE CABLE
BASIC SHAPE STYLEBATTERY POST
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
137001Interchangeable
interchangeable cross-reference
interchangeable
004009Interchangeable
interchangeable cross-reference
interchangeable
OMNIFLEXInterchangeable
interchangeable cross-reference
interchangeable
M15Interchangeable
interchangeable cross-reference
interchangeable
0111015Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 646-080?
646-080 is a TERMINAL,LUG manufactured by Legrand.
What parts can replace 646-080?
There are 5 known substitutes for 646-080: 137001, 004009, OMNIFLEX and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 646-080?
646-080 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-254-6082. 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