Part Number
Part Number:
NSN:
NIIN:
Item Name:
DISK DRIVE UNIT
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 02769 | LOCKHEED MARTIN CORPORATION DBA LOCK |
Federal Supply Class
Title
ADP INPUT/OUTPUT AND STORAGE DEV
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AWZJ | POWER SOURCE | EXTERNAL |
| PKWT | UNPACKAGED UNIT WEIGHT | 75.000 POUNDS |
| CPLR | UNIT DESIGN | RACK MOUNTED |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | -72.0 DC OR 240.0 AC |
| ABHP | OVERALL LENGTH | 21.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | DISK PACK |
| AFGA | OPERATING TEMP RANGE | +40.0/+65.0 DEG CELSIUS |
| ABMK | OVERALL WIDTH | 17.600 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | MK141MOD0, CG52T58, CABINET, PROCESSOR |
| ABKW | OVERALL HEIGHT | 3.450 INCHES NOMINAL |