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PartsTable / COMPONENT / MS20659-43
MS20659-43 ✓ 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 TERMINAL,LUG is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, largest_width: 0.833 INCHES ALL ENDS IN, overall_width: 0.804 INCHES IN, overall_length: 1.656 INCHES IN, basic_shape_style: CRIMP, surface_treatment: TIN OVERALL SINGLE LAYER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-115-2676, 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
MS20659-43
NSN: 5940-00-115-2676
FSC: 5940
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER OVERALL
largest_width0.833 INCHES ALL ENDS IN
overall_width0.804 INCHES IN
overall_length1.656 INCHES IN
basic_shape_styleCRIMP
surface_treatmentTIN OVERALL SINGLE LAYER
material_thickness0.063 INCHES IN
mounting_method_styleRING
mounting_tongue_width0.804 INCHES IN
mounting_hole_diameter0.518 INCHES IN
end_item_identificationMRAP - COUGAR CAT1 A1; MRAP - COUGAR CAT1 A2; MRAP - COUGAR CAT2 A2; MRAP - COUGAR CAT2 A1
mounting_facility_thickness0.063 INCHES IN
NSN5940-00-115-2676
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,LUG TITLE COMPONENT PN MS20659-43 MFR TERMINAL,LUG
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 0.518 INCHES IN
•
MOUNTING TONGUE WIDTH: 0.804 INCHES IN
•
SURFACE TREATMENT: TIN OVERALL SINGLE LAYER
•
CONDUCTOR ACCOMMODATION TYPE STYLE: FLAT LUG ALL ENDS
•
MOUNTING METHOD STYLE: RING
•
ELECTRICAL INSULATION FEATURE: UNINSULATED
•
MATERIAL: COPPER OVERALL
•
LARGEST WIDTH: 0.833 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER0.518 INCHES IN
MOUNTING TONGUE WIDTH0.804 INCHES IN
SURFACE TREATMENTTIN OVERALL SINGLE LAYER
CONDUCTOR ACCOMMODATION TYPE STYLEFLAT LUG ALL ENDS
MOUNTING METHOD STYLERING
ELECTRICAL INSULATION FEATUREUNINSULATED
MATERIALCOPPER OVERALL
LARGEST WIDTH0.833 INCHES ALL ENDS IN
END ITEM IDENTIFICATIONMRAP - COUGAR CAT1 A1; MRAP - COUGAR CAT1 A2; MRAP - COUGAR CAT2 A2; MRAP - COUGAR CAT2 A1
BASIC SHAPE STYLECRIMP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
B94709PC1Interchangeable
interchangeable cross-reference
interchangeable
S643Interchangeable
interchangeable cross-reference
interchangeable
29967C15Interchangeable
interchangeable cross-reference
interchangeable
AN6-43Interchangeable
interchangeable cross-reference
interchangeable
4080517Interchangeable
interchangeable cross-reference
interchangeable
S643 SIZE 1X4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS20659-43?
MS20659-43 is a TERMINAL,LUG.
What parts can replace MS20659-43?
There are 21 known substitutes for MS20659-43: B94709PC1, S643, 29967C15 and 18 more. Substitute compatibility should be verified for your specific system.
Is MS20659-43 still available?
MS20659-43 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