NSN 7025-01-254-3871
Part Details | DISK DRIVE UNIT
7025-01-254-3871 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: 9885SOPT001002, 9885S-OPT001/002, 7025-01-254-3871, 01-254-3871, 7025012543871, 012543871
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 70 | MAY 05, 1987 | 01-254-3871 | 37008 ( DISK DRIVE UNIT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 7025-01-254-3871
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9885S-OPT001/002 | 28480 | HEWLETT-PACKARD COMPANYDBA HP |
Technical Data | NSN 7025-01-254-3871
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | FLEXIBLE DISK |
| ACCESS TIME IN MILLISECONDS | 267.0 |
| SPECIAL FEATURES | DRIVE SLAVE FOR FLEX DISC; TRANSFER RATE BETWEEN COMPUTER AND DISC DRIVE IS 23K BYTES; DOUBLE DENSITY READ/WRITE; 500,000 BYTES OF TOTAL USER AVAILABLE SPACE PER DISC; INCORPORATES A SELF-TEST FEATURE |