PartsTable
Technical Data Sheet
PartsTable / MRO / 2658643
2658643 ✓ 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 ELECTRONIC MODULE,STANDARDIZED is a the manufacturer industrial component. Key specifications include end_item_identification: NUCLEAR POWER PLANTS, part_name_assigned_by_controlling_agency: DIGITAL LATCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-501-8658, 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→ 2658643
NSN: 5998-00-501-8658
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identificationNUCLEAR POWER PLANTS
part_name_assigned_by_controlling_agencyDIGITAL LATCH
NSN5998-00-501-8658
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 2658643 MFR ELECTRONIC MODULE,STANDARDIZED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
339188Interchangeable
interchangeable cross-reference
interchangeable
390536Interchangeable
interchangeable cross-reference
interchangeable
4915372-9Interchangeable
interchangeable cross-reference
interchangeable
S7984Interchangeable
interchangeable cross-reference
interchangeable
M28787/1Interchangeable
interchangeable cross-reference
interchangeable
2658643Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2658643?
2658643 is a ELECTRONIC MODULE,STANDARDIZED. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2658643?
There are 7 known substitutes for 2658643: 339188, 390536, 4915372-9 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2658643?
2658643 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-501-8658. 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