PartsTable TECHNICAL DATA SHEET
NSN 7025-01-478-7033Government record, cited

Disk Drive Unit7025-01-478-7033

NSN 7025-01-478-7033 · NIIN 014787033 · Part number AEM-1A/TTDR
Arraid, Inc. · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 09DC0
Government record, cited
NSN 7025-01-478-7033 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-478-7033. Manufacturer of record part number: AEM-1A/TTDR.
Also searched as  7025-01-478-7033 · 7025014787033 · NIIN 014787033 · 01-478-7033 · FSC 7025 Information Technology Input/output and Storage Devices · CAGE 09DC0 · AEM-1A/TTDR
Nearby stock numbers  ·
Features
  • Disk Drive Unit — FSC 7025
  • Access Time in Milliseconds: 28.0
  • Interface Type: DB9 AND RS 232C AND SCSI
  • Transfer Rate in Megabytes Per Second: 24.0
  • Drive Quantity: 2
  • Data Storage Capacity: 4.20 GIGABYTES
  • Unit Design: DESK TOP
  • 1 manufacturer part number on file
Identification
  • NSN: 7025-01-478-7033
  • NIIN: 014787033
  • FSC: 7025 — Information Technology Input/output and Storage Devices
  • FSG: 70 — General Purpose ADP Equipment
  • Primary part number: AEM-1A/TTDR
  • Manufacturer: Arraid, Inc.
General Description

The Disk Drive Unit, cataloged under National Stock Number 7025-01-478-7033, 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 Arraid, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7025-01-478-7033
Primary Part NumberAEM-1A/TTDR
Item NameDisk Drive Unit
FSC / FSG7025 / 70 — Information Technology Input/output and Storage Devices
ManufacturerArraid, Inc.
StatusACTIVE
Access Time in Milliseconds28.0
Interface TypeDB9 AND RS 232C AND SCSI
Transfer Rate in Megabytes Per Second24.0
Drive Quantity2
Data Storage Capacity4.20 GIGABYTES
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
AEM-1A/TTDR PRIMARY Arraid, Inc. (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 7025-01-478-7033?

NSN 7025-01-478-7033 is a Disk Drive Unit, manufactured by Arraid, Inc., classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.

What part numbers are listed for NSN 7025-01-478-7033?

NSN 7025-01-478-7033 has 1 manufacturer part number on file: AEM-1A/TTDR (Arraid, Inc.).

What are the specifications of AEM-1A/TTDR?

Key specifications for AEM-1A/TTDR: Access Time in Milliseconds: 28.0; Interface Type: DB9 AND RS 232C AND SCSI; Transfer Rate in Megabytes Per Second: 24.0; Drive Quantity: 2. 6 specifications are documented in the U.S. Government catalog.

Is NSN 7025-01-478-7033 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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