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 |
|---|---|
| 08YF5 | NAVY UNITED STATES DEPARTMENT OF THE |
Federal Supply Class
Title
ADP INPUT/OUTPUT AND STORAGE DEV
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| APGF | DESIGN TYPE | HARD DISK |
| AWZJ | POWER SOURCE | EXTERNAL |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 12.0 DC |
| CPLR | UNIT DESIGN | FREE STANDING |
| ABHP | OVERALL LENGTH | 5.754 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | ALTERED ITEM MADE FROM NSN 7025-01-469-7168. THE ALTERATIONS ARE REMOVING JUMPERS FROM POSITION TP TO BUS AND ADD JUMPERS TO POSITIONS 2 AND 4. RELABEL THE HARD DISK DRIVE WITH CAGE CODE 34008 AND P/N 7335756 |
| CYFU | TRACKS PER INCH | 9570.0 |
| CYFQ | DRIVE HEIGHT | FULL |
| CYEC | INTERFACE TYPE | SCSI |
| ABMK | OVERALL WIDTH | 4.000 INCHES NOMINAL |
| BNDC | HEAD TYPE AND QUANTITY | 6 READ/WRITE |
| CYHQ | TRANSFER RATE IN MEGABYTES PER SECOND | 14.0 |
| CYFP | DATA STORAGE CAPACITY | 6.50 GIGABYTES |
| CYFN | DRIVE QUANTITY | 1 |
| CYHN | DRIVE SIZE | 3.50 |
| CYFR | ACCESS TIME IN MILLISECONDS | 10.0 |