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National Stock Number:
7025-01-098-6854
Federal Supply Class:
7025
National Item Identification Number:
010986854
Description:
DISK DRIVE UNIT
Detail:
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.
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Manufacturer Information:
| 7330-10 | 50544 | I S S DIV OF SPERRY UNIVAC | | 7330-10 | 90536 | LOCKHEED MARTIN CORP | | FA8337 | 81341 | FEDERAL AVIATION ADMINISTRATION | | 7890006-000 | 90536 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| SPECIAL FEATURES | REFERENCE DATA: UNIT, ATC 40036, D002 DDU OPERATION AND SERVICE MANUAL VOL 1, BOOK 1, ENTIRE MANUAL |
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