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PartsTable / MRO / MSC23409-70DS9
MSC23409-70DS9 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The MSC23409-70DS9 is a the manufacturer industrial component. Key specifications include end_item_identification: AN/USQ-117, part_name_assigned_by_controlling_agency: V2 RAM EXPANSION MODULE, 4-MB SIMM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-385-0929, 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→ MSC23409-70DS9
NSN: 5998-01-385-0929
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 0N2P9 — OKI SEMICONDUCTOR INC (USA)
SPECIFICATIONS
end_item_identificationAN/USQ-117
part_name_assigned_by_controlling_agencyV2 RAM EXPANSION MODULE, 4-MB SIMM
NSN5998-01-385-0929
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN MSC23409-70DS9 MFR MSC23409-70DS9
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYV2 RAM EXPANSION MODULE, 4-MB SIMM
END ITEM IDENTIFICATIONAN/USQ-117
PART NAME ASSIGNED BY CONTROLLING AGENCYV2 RAM EXPANSION MODULE, 4-MB SIMM
END ITEM IDENTIFICATIONAN/USQ-117
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
299-8051-001Upgraded Successor
successor cross-reference
successor
5075-2Upgraded Successor
successor cross-reference
successor
SC-B-69706Interchangeable
interchangeable cross-reference
interchangeable
PT72321Interchangeable
interchangeable cross-reference
interchangeable
A3013713-2Interchangeable
interchangeable cross-reference
interchangeable
FX10-15029G-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MSC23409-70DS9?
MSC23409-70DS9 is a MSC23409-70DS9. It is classified as a MRO (MRO_GENERAL).
What parts can replace MSC23409-70DS9?
There are 9 known substitutes for MSC23409-70DS9: 299-8051-001, 5075-2, SC-B-69706 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MSC23409-70DS9?
MSC23409-70DS9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-385-0929. 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