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Technical Data Sheet
25449 ✓ Verified by PartsTable
· MOTHERBOARD · BACKPLANE
WHAT YOU NEED TO KNOW
Backplanes — always check if cables are included or just the assembly.
PRODUCT OVERVIEW

The PRINTED WIRING BOARD is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, special_features: USED ON CPU C REMOTE GRAPHICAL DISPLAY, end_item_identification: INTEGRATED MONITORING SYSTEM; W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS, material_document_and_classification: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE, general_characteristics_item_description: RIGHT HAND,C/O 1 EA CONDUIT P/N B22221,2 EA NUTS 17/8-18NEF-3,AND P/N 153-88,U/O ACFT ENGINE ELECTRICAL SYSTEM, part_name_assigned_by_controlling_agency: PCB BIAS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-465-1519, 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
MOTHERBOARD BACKPLANE 25449
NSN: 5998-01-465-1519
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 73396 — ELECTRONIC MARINE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
special_featuresUSED ON CPU C REMOTE GRAPHICAL DISPLAY
end_item_identificationINTEGRATED MONITORING SYSTEM; W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS
material_document_and_classificationQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE
general_characteristics_item_descriptionRIGHT HAND,C/O 1 EA CONDUIT P/N B22221,2 EA NUTS 17/8-18NEF-3,AND P/N 153-88,U/O ACFT ENGINE ELECTRICAL SYSTEM
part_name_assigned_by_controlling_agencyPCB BIAS
NSN5998-01-465-1519
COMPONENT DIAGRAM
BAY 0SAS/SATA BAY 1SAS/SATA BAY 2SAS/SATA BAY 3SAS/SATA BAY 4SAS/SATA BAY 5SAS/SATA BAY 6SAS/SATA BAY 7SAS/SATA SAS EXP CHIP SAS IN 0 SAS IN 1 PWR 8-BAY SFF DRIVE BACKPLANE | 8-Bay SFF | SAS/SATA SAS expander | Dual SAS input | SAS/SATA TITLE BACKPLANE PN 25449 MFR PRINTED WIRING BOARD
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONINTEGRATED MONITORING SYSTEM; W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS
SPECIAL FEATURESUSED ON CPU C REMOTE GRAPHICAL DISPLAY
PART NAME ASSIGNED BY CONTROLLING AGENCYPCB BIAS
END ITEM IDENTIFICATIONINTEGRATED MONITORING SYSTEM; W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS
SPECIAL FEATURESUSED ON CPU C REMOTE GRAPHICAL DISPLAY
PART NAME ASSIGNED BY CONTROLLING AGENCYPCB BIAS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
23680Interchangeable
interchangeable cross-reference
interchangeable
25320Interchangeable
interchangeable cross-reference
interchangeable
90447Interchangeable
interchangeable cross-reference
interchangeable
25449Interchangeable
interchangeable cross-reference
interchangeable
25449-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25449?
25449 is a PRINTED WIRING BOARD. It is classified as a MOTHERBOARD (BACKPLANE).
What parts can replace 25449?
There are 5 known substitutes for 25449: 23680, 25320, 90447 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25449?
25449 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-465-1519. This indicates validated use in U.S. government and defense supply chains.
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