PartsTable TECHNICAL DATA SHEET
NSN 7025-01-425-9763Government record, cited

Disk Drive Unit7025-01-425-9763

NSN 7025-01-425-9763 · NIIN 014259763 · Part number WDAC2635
Western Digital Corp · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 52840
Government record, cited
NSN 7025-01-425-9763 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-425-9763. Manufacturer of record part number: WDAC2635.
Also searched as  7025-01-425-9763 · 7025014259763 · NIIN 014259763 · 01-425-9763 · FSC 7025 Information Technology Input/output and Storage Devices · CAGE 52840 · WDAC2635 · AC2635
Nearby stock numbers  ·
Features
  • Disk Drive Unit — FSC 7025
  • Design Type: DISK CARTRIDGE
  • Head Type and Quantity: 1 READ AND 1 WRITE
  • Unit Design: DESK TOP
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Western Digital Corp
Identification
  • NSN: 7025-01-425-9763
  • NIIN: 014259763
  • FSC: 7025 — Information Technology Input/output and Storage Devices
  • FSG: 70 — General Purpose ADP Equipment
  • Primary part number: WDAC2635
  • Manufacturer: Western Digital Corp
General Description

The Disk Drive Unit, cataloged under National Stock Number 7025-01-425-9763, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Western Digital Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7025-01-425-9763
Primary Part NumberWDAC2635
Item NameDisk Drive Unit
FSC / FSG7025 / 70 — Information Technology Input/output and Storage Devices
ManufacturerWestern Digital Corp
StatusACTIVE
Design TypeDISK CARTRIDGE
Head Type and Quantity1 READ AND 1 WRITE
Unit DesignDESK TOP
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Shelf Life Code0
Criticality CodeX
Unit of IssueEA
Acquisition advice codeJ
Cross-Reference Index
Part NumberManufacturer
AC2635 Western Digital Corp (USA)
WDAC2635 PRIMARY Western Digital Corp (USA)
No interchangeability data on file.
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
TAPE STRIP,KEYBOARD
7025-00-001-5588
7025-00-001-5588 · Item name not on file
7025-00-001-6998
7025-00-001-6998 · Item name not on file
7025-00-001-6999
SLUG,TYPE
7025-00-001-7000
SLUG,TYPE
7025-00-001-7025
7025-00-001-7025 · Item name not on file
7025-00-001-7026
7025-00-001-7026 · Item name not on file
7025-00-001-7027
7025-00-001-7027 · Item name not on file

Frequently Asked Questions

What is NSN 7025-01-425-9763?

NSN 7025-01-425-9763 is a Disk Drive Unit, manufactured by Western Digital Corp, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.

What part numbers are listed for NSN 7025-01-425-9763?

NSN 7025-01-425-9763 has 2 manufacturer part numbers on file: AC2635 (Western Digital Corp), WDAC2635 (Western Digital Corp).

What are the specifications of WDAC2635?

Key specifications for WDAC2635: Design Type: DISK CARTRIDGE; Head Type and Quantity: 1 READ AND 1 WRITE; Unit Design: DESK TOP. 3 specifications are documented in the U.S. Government catalog.

Is NSN 7025-01-425-9763 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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