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PartsTable / COMPONENT / MS21003-4
MS21003-4 ✓ 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: 0.875 INCHES SINGLE END IN, overall_width: 0.750 INCHES IN, overall_length: 2.125 INCHES IN, special_features: ADDITIONAL PART NUMBER-MIL-T-16366TYCLCG NO.75, special_markings: 1-2. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-197-8685, 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
MS21003-4
NSN: 5940-00-197-8685
FSC: 5940
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER OVERALL
largest_width0.875 INCHES SINGLE END IN
overall_width0.750 INCHES IN
overall_length2.125 INCHES IN
special_featuresADDITIONAL PART NUMBER-MIL-T-16366TYCLCG NO.75
special_markings1-2
basic_shape_styleCRIMP
features_providedLOCKING DEVICE
precious_materialSILVER
surface_treatmentTIN OVERALL SINGLE LAYER
material_thickness0.035 INCHES IN
wire_hole_diameter0.562 INCHES SINGLE END IN
NSN5940-00-197-8685
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,LUG TITLE COMPONENT PN MS21003-4 MFR TERMINAL,LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
8075353PC8072689Interchangeable
interchangeable cross-reference
interchangeable
8075349PC8072689Interchangeable
interchangeable cross-reference
interchangeable
8072689Interchangeable
interchangeable cross-reference
interchangeable
A453Interchangeable
interchangeable cross-reference
interchangeable
A1-100Interchangeable
interchangeable cross-reference
interchangeable
CCL53-1-2 WTInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS21003-4?
MS21003-4 is a TERMINAL,LUG.
What parts can replace MS21003-4?
There are 11 known substitutes for MS21003-4: 8075353PC8072689, 8075349PC8072689, 8072689 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21003-4?
MS21003-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-197-8685. 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