|
|
|
National Stock Number:
7025-01-296-6292
Federal Supply Class:
7025
National Item Identification Number:
012966292
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.
|
Manufacturer Information:
| 2726819-4 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES | | 2727885-1 | 07076 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN SIMULATION TRAINING & SUPPORT | | 801-0018 | 0AA21 | DRS RUGGED SYSTEMS INC SUB OF DRS TECHNOLOGIES | | 2727885-1 | 23991 | LOCKHEED MARTIN CORPORATION | | 94166-182 | 27963 | GENERAL DYNAMICS INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS | | 2727885-1 | 79272 | LOCKHEED MARTIN CORP | | 955-0032 | 0AA21 | DRS RUGGED SYSTEMS INC SUB OF DRS TECHNOLOGIES | | ASC1528660 | Z4779 | ASC PTY LTD |
|
Techincal Specification:
| DRIVE SIZE | 5.25 | | DRIVE HEIGHT | FULL | | DRIVE QUANTITY | 1 | | CRITICALITY CODE JUSTIFICATION | FEAT | | DATA STORAGE CAPACITY | 182.00 MEGABYTES | | DESIGN TYPE | DISK CARTRIDGE | | HEAD TYPE AND QUANTITY | 9 READ AND 9 WRITE | | OVERALL HEIGHT | 8.800 INCHES NOMINAL | | OVERALL LENGTH | 7.150 INCHES NOMINAL | | OVERALL WIDTH | 4.420 INCHES NOMINAL | | INTERFACE TYPE | ESDI | | SPECIAL FEATURES | ELECTROSENSITIVE DISCHARGE SENSITIVE DEVICE | | UNIT DESIGN | INTERNAL |
|
|