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ADR21 — TERMINAL,LUG

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ADR21: TERMINAL,LUG.

The TERMINAL,LUG is a the manufacturer industrial component. Key specifications include material: ALUMINUM AND COPPER CONDUCTOR ACCOMMODATION, overall_width: 0.625 INCHES IN, overall_length: 1.469 INCHES IN, basic_shape_style: SOLDER/SOLDERLESS, material_thickness: 0.187 INCHES IN, end_item_identification: AIR ROUTE SURVEILLANCE RADAR 4 (ARSR4). This part is cataloged in the U.S.

Government catalog under NSN 5940-01-397-5669, 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
ADR21
NSN: 5940-01-397-5669
NIINs: 013975669, 015620145
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 56501 — ABB INSTALLATION PRODUCTS INC (USA)
SPECIFICATIONS
materialALUMINUM AND COPPER CONDUCTOR ACCOMMODATION
overall_width0.625 INCHES IN
overall_length1.469 INCHES IN
basic_shape_styleSOLDER/SOLDERLESS
material_thickness0.187 INCHES IN
end_item_identificationAIR ROUTE SURVEILLANCE RADAR 4 (ARSR4)
part_name_assigned_by_controlling_agencyGROUND LUG
NSN5940-01-397-5669
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,LUG TITLE COMPONENT PN ADR21 MFR TERMINAL,LUG
KEY FEATURES
•
BASIC SHAPE STYLE: SOLDER/SOLDERLESS
•
MATERIAL: ALUMINUM AND COPPER CONDUCTOR ACCOMMODATION
•
MATERIAL THICKNESS: 0.187 INCHES IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1.469 INCHES IN
BASIC SHAPE STYLESOLDER/SOLDERLESS
OVERALL WIDTH0.625 INCHES IN
MATERIALALUMINUM AND COPPER CONDUCTOR ACCOMMODATION
MATERIAL THICKNESS0.187 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 3
62208Reference document
Same NSN cross-reference
Reference document — Secondary reference
TA-2/0Reference document
Same NSN cross-reference
Reference document — Secondary reference
KA26UReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ADR21?
ADR21 is a TERMINAL,LUG.
What parts can replace ADR21?
There are 3 known substitutes for ADR21: 62208, TA-2/0, KA26U. Substitute compatibility should be verified for your specific system.
What is the NSN for ADR21?
ADR21 is cataloged in the U.S. Government catalog under NSN 5940-01-397-5669. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.