Product Details | DISK DRIVE UNIT

7025-01-479-4097 An electromechanical item which accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of stored information. The item may or may not consist of disk(s) some of which are removable, hard, removable disk packs, fixed disks, or removable flexible, each surface coated with a material susceptible to spot magnetization, integral writing, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the disk surface data in digital form. The item is a component of an electronic computer. See also, MAGNETIC DRUM, DATA STORAGE; CORE MEMORY UNIT.

Part Alternates: CT521RM, 8425482, 842548-2, 7025-01-479-4097, 01-479-4097, 7025014794097, 014794097

Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment | ADP Input/Output and Storage Devices

Supply Group (FSG) NSN Assign. NIIN
70 19 OCT 2000 01-479-4097

Demand History | NSN 7025-01-479-4097

Part Number Request Date QTY Origin
7025-01-479-4097 2013-08-233 1 us

Cross Reference | NSN 7025-01-479-4097

Part Number Cage Code Manufacturer
842548-2 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
842548-2 13973 LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
CT521RM U8998 CALLUNA TECHNOLOGY LTD

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Technical Data | NSN 7025-01-479-4097

Characteristic Specifications
UNIT DESIGN INTERNAL
DESIGN TYPE PERSONAL COMPUTER MEMORY CARD
DRIVE QUANTITY 1
DATA STORAGE CAPACITY 520.00 MEGABYTES
INTERFACE TYPE IDE
OVERALL LENGTH 3.370 INCHES NOMINAL
OVERALL HEIGHT 0.410 INCHES NOMINAL
OVERALL WIDTH 2.130 INCHES NOMINAL
OPERATING TEMP RANGE 0.0 TO 55.0 DEG CELSIUS
SPECIAL FEATURES 1.8 IN FORM FACTOR
MANUFACTURERS CODE 06481
MFR SOURCE CONTROLLING REFERENCE 842548-2

Restrictions/Controls & Freight Information | NSN 7025-01-479-4097

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information