PartsTable TECHNICAL DATA SHEET
NSN 7025-01-421-0674Government record, cited

Disk Drive Unit7025-01-421-0674

NSN 7025-01-421-0674 · NIIN 014210674 · Part number CDR-501
Nec Corporation of America Dba N E C Home Electronics · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 62803
Government record, cited
NSN 7025-01-421-0674 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-421-0674. Manufacturer of record part number: CDR-501.
Also searched as  7025-01-421-0674 · 7025014210674 · NIIN 014210674 · 01-421-0674 · FSC 7025 Information Technology Input/output and Storage Devices · CAGE 62803 · CDR-501 · NEC MULTISPIN 4XI
Nearby stock numbers  ·
Features
  • Disk Drive Unit — FSC 7025
  • Design Type: DISK CARTRIDGE
  • Unit Design: DESK TOP
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Nec Corporation of America Dba N E C Home Electronics
Identification
  • NSN: 7025-01-421-0674
  • NIIN: 014210674
  • FSC: 7025 — Information Technology Input/output and Storage Devices
  • FSG: 70 — General Purpose ADP Equipment
  • Primary part number: CDR-501
  • Manufacturer: Nec Corporation of America Dba N E C Home Electronics
General Description

The Disk Drive Unit, cataloged under National Stock Number 7025-01-421-0674, 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 Nec Corporation of America Dba N E C Home Electronics. Government technical data includes 2 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.

Technical Specifications
ParameterValue
NSN7025-01-421-0674
Primary Part NumberCDR-501
Item NameDisk Drive Unit
FSC / FSG7025 / 70 — Information Technology Input/output and Storage Devices
ManufacturerNec Corporation of America Dba N E C Home Electronics
StatusACTIVE
Design TypeDISK CARTRIDGE
Unit DesignDESK TOP
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
CDR-501 PRIMARY Nec Corporation of America Dba N E C Home Electronics (USA)
NEC MULTISPIN 4XI Nec Corporation of America Dba N E C Home Electronics (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 7025-01-421-0674?

NSN 7025-01-421-0674 is a Disk Drive Unit, manufactured by Nec Corporation of America Dba N E C Home Electronics, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.

What part numbers are listed for NSN 7025-01-421-0674?

NSN 7025-01-421-0674 has 2 manufacturer part numbers on file: CDR-501 (Nec Corporation of America Dba N E C Home Electronics), NEC MULTISPIN 4XI (Nec Corporation of America Dba N E C Home Electronics).

What are the specifications of CDR-501?

Key specifications for CDR-501: Design Type: DISK CARTRIDGE; Special Features: CD-ROM READER AND CABLES; REQUIRES SCSI CONTROLLER; Unit Design: DESK TOP. 2 specifications are documented in the U.S. Government catalog.

Is NSN 7025-01-421-0674 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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