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National Stock Number:
7045-01-169-6604
Federal Supply Class:
7045
National Item Identification Number:
011696604
Description:
DISK,FLEXIBLE
Detail:
A round flat item which is used as a storage media, it is rotated in order to read or write data on one or both sides. The item may have a magnetic coating and be stored in a paper/plastic envelope, or it may be designed as an optical storage media with pits on a reflecting surface that are served by means of an optical device or a laser beam. For preprogrammed DISK, FLEXIBLE, see DISK PROGRAM, AUTOMATIC DATA PROCESSING.
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Manufacturer Information:
| 32013425 | 15841 | MEMOREX CORP HQ |
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Techincal Specification:
| DISK DENSITY RATING | DS/DD | | DISK DIAMETER | 5.125 INCHES NOMINAL | | SPECIAL FEATURES | DISC SUBSTRATE 3 MIL POLYESTER; DISC COATING THICKNESS 100 MICROINCHES GAMMA FERRIC OXIDE; 1.125 INCH INSIDE DIA; 0.100 INCH INDEX HOLE; 5.250 INCH SQUARE JACKET OUTSIDE DIMENSIONS; JACKET MATERIAL MATTE VINYL; OPERATING TEMP. RANGE 50 TO 125 DEG FAHR; FOR DOUBLE HEADED DRIVE AND DOUBLE DENSITY MEDIA; SECTORING 16 HARD; WRITE PROTECT JACKET; 80 TESTED TRACKS; 7958 BITS PER RADIANS; TESTED CAPACITY 500 KILOBYTES PER DISC; NO HUB RING | | TRACKS PER INCH | 48 |
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