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Technical Data Sheet
PartsTable / MRO / 6418
6418 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
2Rx4 = Dual Rank ×4 chip width (standard server) RDIMM = Registered (servers) | LRDIMM = Load-Reduced (max density)
DDR3 ≠ DDR4 ≠ DDR5 — physically incompatible (notch position)
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL CORROSION RESISTING OVERALL, disk_type: DOUBLE, end_style: EXTENDED EYE END FIRST END, rim_style: CURVED BASE, body_style: STRAIGHT SHAPE W/CLAMP, body_width: 1.156 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7042-01-423-2236, 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
MRO→ MRO_GENERAL→ 6418
NSN: 7042-01-423-2236
FSC: 7042 — CONTROLLER SYSTEM,COMMON
CAGE: 01551 — EDRO CORPORATION, THE DBA EDRO CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
disk_typeDOUBLE
end_styleEXTENDED EYE END FIRST END
rim_styleCURVED BASE
body_styleSTRAIGHT SHAPE W/CLAMP
body_width1.156 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
shaft_typeROUND, FLATTED SINGLE ACTUATOR
shell_typeSOLID
body_height2.940 INCHES NOMINAL IN
body_length1.656 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN
design_formDISK
design_typeDIVIDED WHEEL
NSN7042-01-423-2236
COMPONENT DIAGRAM
ECC — 2Rx4 PC4 — RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | — | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 6418 MFR OEM — —
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
128SCSEA751-1Interchangeable
interchangeable cross-reference
interchangeable
6418Interchangeable
interchangeable cross-reference
interchangeable
AA59494/01-003Interchangeable
interchangeable cross-reference
interchangeable
AAF858200Interchangeable
interchangeable cross-reference
interchangeable
946Interchangeable
interchangeable cross-reference
interchangeable
36279Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6418?
6418 is a CONNECTOR,RECEPTACLE,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 6418?
There are 19 known substitutes for 6418: 128SCSEA751-1, 6418, AA59494/01-003 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6418?
6418 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7042-01-423-2236. 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