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25314-503 — BACKPLANE ASSEMBLY

✓ Government record, cited
— · BACKPLANE
PRODUCT OVERVIEW

25314-503: BACKPLANE ASSEMBLY.

The BACKPLANE ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: AIM-9 SCS. This part is cataloged in the U.S.

Government catalog under NSN 5998-01-237-4568, 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
25314-503
NSN: 5998-01-237-4568
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 30377 — SMITHS AEROSPACE, INC., ELECTRONIC SYSTEMS-GRAND RAPIDS (USA)
SPECIFICATIONS
special_featuresMAJOR COMPONENTS:PWB 1;RECEPTACLE M55302/64-B60F 2;RECPT M55302/64-B60Y-0 1;RECPT M55302 /58-B54Y-0 1;RECPT M55302/58-B50Y-0 9
end_item_identificationAIM-9 SCS
NSN5998-01-237-4568
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 25314-503 MFR BACKPLANE ASSEMBLY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMAJOR COMPONENTS:PWB 1;RECEPTACLE M55302/64-B60F 2;RECPT M55302/64-B60Y-0 1;RECPT M55302 /58-B54Y-0 1;RECPT M55302/58-B50Y-0 9
END ITEM IDENTIFICATIONAIM-9 SCS
OTHER ITEMS IN FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5998-00-000-0087 5998-00-000-0089 5998-00-000-0154 5998-00-000-0173 5998-00-000-0175 5998-00-000-0177 5998-00-001-1267 5998-00-001-1271
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 25314-503?
25314-503 is a BACKPLANE ASSEMBLY.
What is the NSN for 25314-503?
25314-503 is cataloged in the U.S. Government catalog under NSN 5998-01-237-4568. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.