NSN 7025-01-557-7656
Part Details | DISK DRIVE UNIT
7025-01-557-7656 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: EB4377V4, EB-4377-V4, EB4377V4VU, EB-4377-V4VU, 7025-01-557-7656, 01-557-7656, 7025015577656, 015577656
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 70 | OCT 27, 2007 | 01-557-7656 | 37008 ( DISK DRIVE UNIT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 7025-01-557-7656
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| EB-4377-V4 | 96169 | ELECTRIC BOAT CORPORATION |
| EB-4377-V4VU | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 7025-01-557-7656
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | VIRGINIA FLIGHT CRITICAL. ITEMS THAT SUPPORT FLY-BY-WIRE (FBW) CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | CONTROLLER, INTERFACE; CONTROLLER INTERFACE ECI J000023 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY) CORBA HARD DRIVE |