PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52564Disk Drive Unit

Mercury Systems, Inc. Dba Mercury Systems, Inc · NSN 7025-01-581-9429 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-581-9429 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-581-9429. Primary manufacturer part number: 52564.
Features
  • Disk Drive Unit — FSC 7025
  • Access Time in Milliseconds: 90.0
  • Power Source: EXTERNAL
  • Design Type: HARD DISK
  • Unit Design: INTERNAL
  • Transfer Rate in Megabytes Per Second: 33.3
  • Voltage in Volts and Current Type: 5.0 DC
  • Interface Type: IDE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk Drive Unit, cataloged under National Stock Number 7025-01-581-9429, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Mercury Systems, Inc. Dba Mercury Systems, Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7025-01-581-9429
Primary Part Number52564
Item NameDisk Drive Unit
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerMercury Systems, Inc. Dba Mercury Systems, Inc
StatusACTIVE
Access Time in Milliseconds90.0
Power SourceEXTERNAL
Design TypeHARD DISK
Unit DesignINTERNAL
Transfer Rate in Megabytes Per Second33.3
Voltage in Volts and Current Type5.0 DC
Interface TypeIDE
Unpackaged Unit Weight0.2 KILOGRAMS KG
Head Type and Quantity1 READ/WRITE
Drive Quantity1
Access Time in Milliseconds90.0
Power SourceEXTERNAL
Design TypeHARD DISK
Unit DesignINTERNAL
Transfer Rate in Megabytes Per Second33.3
Voltage in Volts and Current Type5.0 DC
Interface TypeIDE
Unpackaged Unit Weight0.2 KILOGRAMS KG
Head Type and Quantity1 READ/WRITE
Drive Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 4
5935-00-392-7793SM-B-157243 INTERCHANGEABLE
Retainer,electrical Connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6130-00-591-7721B18R36BL INTERCHANGEABLE
Rectifier,metallic
Edal Industries, Inc. Dba Edal Industries Inc
4330-01-198-7489 INTERCHANGEABLE
Filter Element,fluid
1560-01-459-634852564 INTERCHANGEABLE
Strut,aircraft
Aluminum Co of America
Cross-Reference Index
Part NumberManufacturer
DW224EV93 Teac America, Inc (USA)
52564 PRIMARY Mercury Systems, Inc. Dba Mercury Systems, Inc (USA)
Related Parts
5935-00-392-7793INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
SM-B-157243
6130-00-591-7721INTERCHANGEABLE
RECTIFIER,METALLIC
B18R36BL
4330-01-198-7489INTERCHANGEABLE
FILTER ELEMENT,FLUID
1560-01-459-6348INTERCHANGEABLE
STRUT,AIRCRAFT
52564

Frequently Asked Questions

What is NSN 7025-01-581-9429?

NSN 7025-01-581-9429 is a Disk Drive Unit, manufactured by Mercury Systems, Inc. Dba Mercury Systems, Inc, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-581-9429?

NSN 7025-01-581-9429 has 2 cross-referenced part numbers: DW224EV93 (Teac America, Inc), 52564 (Mercury Systems, Inc. Dba Mercury Systems, Inc).

What NSN replaces 7025-01-581-9429?

There are 4 known substitutes for 7025-01-581-9429: 5935-00-392-7793, 6130-00-591-7721, 4330-01-198-7489 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52564?

Key specifications for 52564: Access Time in Milliseconds: 90.0; Power Source: EXTERNAL; Part Name Assigned by Controlling Agency: (INAVY) DISK DRIVE,CDRW/DVDROM; Design Type: HARD DISK. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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