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National Stock Number:
7025-01-121-6424
Federal Supply Class:
7025
National Item Identification Number:
011216424
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:
| 9766 | 27963 | GENERAL DYNAMICS INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS | | SI900A | 50664 | SYSTEM INDUSTRIES INC |
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Techincal Specification:
| OPERATING TEMP RANGE | +59.0 TO 90.0 FAHRENHEIT | | OVERALL HEIGHT | 36.000 INCHES NOMINAL | | OVERALL LENGTH | 36.200 INCHES NOMINAL | | OVERALL WIDTH | 23.000 INCHES NOMINAL | | SPECIAL FEATURES | POWER SUPPLY AND LOGIC CHASSIS AND AIR FILTRATION AND DECK ARE FOUR MAIN COMPONENTS; ACOUSTIC CABINET; POWER SEQUENCE BY INTERNAL SWITCH; OPEN CABLE DETECTOR;50 HZ FREQUENCY;SINGLE PHASE;5 YEARS SERVICE LIFE | | UNIT DESIGN | RACK MOUNTED | | VOLTAGE IN VOLTS AND CURRENT TYPE | 220.0 AC |
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