Product Details | DATA STORAGE MAGNETIC DRUM

7025-01-387-8653 An electromechanical item which accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of the stored information. The item consists of a drumlike structure the surface of which is coated with a material susceptible to spot magnetization, integral wiring, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the drum surface data in digital form. The item is a component of an electronic computer. See also CORE MEMORY UNIT.

Part Alternates: TI40MBHD, 734 11207 ABAA, 73411207ABAA, 7025-01-387-8653, 01-387-8653, 7025013878653, 013878653

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

Supply Group (FSG) NSN Assign. NIIN
70 14 MAR 1994 01-387-8653

Cross Reference | NSN 7025-01-387-8653

Part Number Cage Code Manufacturer
734 11207 ABAA H0579 ALCATEL-LUCENT NEDERLAND B.V.
734 11207 ABAA H0J44 ALCATEL NEDERLAND BV TELECOM SYSTEMS
TI40MBHD 3T924 TEMPEST TECHNOLOGIES INC SUB OF C 3 INC

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Technical Data | NSN 7025-01-387-8653

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION CAPACITY 40 MB REMOVABLE HARDDISK
III END ITEM IDENTIFICATION PERSONAL COMPUTER XTRA/286 TX, TEMPEST TECHNOLOGIES INC SUB OF C3 INC

Restrictions/Controls & Freight Information | NSN 7025-01-387-8653

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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