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National Stock Number:
7025-01-530-4164
Federal Supply Class:
7025
National Item Identification Number:
015304164
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:
| 540-5408 | 65867 | SEAGATE TECHNOLOGY | | B1047 | 52088 | LOCKHEED MARTIN CORPORATION | | X6855A | 65867 | SEAGATE TECHNOLOGY | | B1047 | 90536 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 72B HDD W/CARRIER | | SPECIAL FEATURES | ALSO WITH AN/SQQ-89A(V)15 UNIT 540, DUAL DISPLAY STATION, AN/SQQ-89(V)15 W/EC-200 UNIT 540, CCDDS, AN/SQQ-89(V)15J UNIT 540, DUAL DISPLAY STATION. |
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