NSN 7025-01-371-7813

Part Details | DISK DRIVE UNIT

7025-01-371-7813 An electromechanical or solid state item which accepts and systematically 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 suceptible 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.

Alternate Parts: 1930735142, 19307351-42, FD55GFR142, FD55GFR-142, 7025-01-371-7813, 01-371-7813, 7025013717813, 013717813

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
70FEB 23, 199301-371-781337008 ( DISK DRIVE UNIT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 7025-01-371-7813
Part Number Cage Code Manufacturer
19307351-4250356TEAC AMERICA INCDIV DATA RECORDER DIVISION
FD55GFR-14250356TEAC AMERICA INCDIV DATA RECORDER DIVISION
Technical Data | NSN 7025-01-371-7813
Characteristic Specifications
UNIT DESIGNC$DBXY
DESIGN TYPE FLEXIBLE DISK
DRIVE SIZE 5.25
DRIVE QUANTITY1
DATA STORAGE CAPACITY1.20 MEGABYTES
DRIVE HEIGHT HALF
ACCESS TIME IN MILLISECONDS91.0
TRACKS PER INCH96.0
POWER SOURCE EXTERNAL
VOLTAGE IN VOLTS AND CURRENT TYPE12.0 DC
OVERALL LENGTH8.000 INCHES NOMINAL
OVERALL HEIGHT1.625 INCHES NOMINAL
OVERALL WIDTH5.750 INCHES NOMINAL
UNPACKAGED UNIT WEIGHT2.200 POUNDS
OPERATING TEMP RANGE+40.0 TO +115.0 DEG FAHRENHEIT
SPECIAL FEATURESDATA TRANSFER RATE IS 500 KB PER/SEC; RED LED LIGHT; BEIGE BEZEL
END ITEM IDENTIFICATIONAN/FSQ-151(V),TRACKING STATION,SATELLITE