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8255260G1 — DISK DRIVE UNIT

✓ Government record, cited
— · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

8255260G1: DISK DRIVE UNIT.

The DISK DRIVE UNIT is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include special_features: CRITICAL PER APPLICATION, end_item_identification: 465L SAC COMMAND AND CONTROL SYSTEM, criticality_code_justification: FEAT, nuclear_hardness_critical_feature: HARDENED, part_name_assigned_by_controlling_agency: DISK DRIVE UNIT DSU. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-644-7115, 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
STORAGE_HDD→ 3.5_SATA_HDD→ 8255260G1
NSN: 7025-01-644-7115
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 31550 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORPORATION (USA)
SPECIFICATIONS
special_featuresCRITICAL PER APPLICATION
end_item_identification465L SAC COMMAND AND CONTROL SYSTEM
criticality_code_justificationFEAT
nuclear_hardness_critical_featureHARDENED
part_name_assigned_by_controlling_agencyDISK DRIVE UNIT DSU
NSN7025-01-644-7115
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 8255260G1 OEM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 8255260G1 MFR OEM
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
NUCLEAR HARDNESS CRITICAL FEATURE: HARDENED
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESCRITICAL PER APPLICATION
PART NAME ASSIGNED BY CONTROLLING AGENCYDISK DRIVE UNIT DSU
END ITEM IDENTIFICATION465L SAC COMMAND AND CONTROL SYSTEM
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 8255260G1?
8255260G1 is a DISK DRIVE UNIT. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for 8255260G1?
8255260G1 is cataloged in the U.S. Government catalog under NSN 7025-01-644-7115. 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.