NSN 7025-01-474-4686
Part Details | DISK DRIVE UNIT
7025-01-474-4686 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: 992010004, 992010-004, 9420553, 94205-53, 7025-01-474-4686, 01-474-4686, 7025014744686, 014744686
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 70 | MAY 04, 2000 | 01-474-4686 | 37008 ( DISK DRIVE UNIT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 7025-01-474-4686
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 992010-004 | 63516 | L-3 COMMUNICATIONS CORPORATIONDBA L3 COMMUNICATIONS DISPLAY |
| 94205-53 | 1L9L8 | PERIPHERAL COMPUTER SUPPORT INC |
Technical Data | NSN 7025-01-474-4686
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | HARD DISK |
| DRIVE QUANTITY | 4 |
| DATA STORAGE CAPACITY | 51.24 MEGABYTES |
| ACCESS TIME IN MILLISECONDS | 85.0 |
| HEAD TYPE AND QUANTITY | 8 READ/WRITE |
| POWER SOURCE | EXTERNAL |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 12.0 DC AND 5.0 DC |
| OVERALL LENGTH | 8.200 INCHES NOMINAL |
| OVERALL HEIGHT | 1.600 INCHES NOMINAL |
| OVERALL WIDTH | 5.750 INCHES NOMINAL |
| UNPACKAGED UNIT WEIGHT | 4.000 POUNDS |
| OPERATING TEMP RANGE | +41.0 TO +122.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | ELECTROSTATIC DISCHARGE SENSITIVE |
| END ITEM IDENTIFICATION | AN/SSQ-91 COMBAT SIMULATION TEST SYSTEM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DISK DRIVE, 51 MBYTE |