NSN 7025-01-620-1091

Part Details | DISK DRIVE UNIT

7025-01-620-1091 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: 55310CSRRQ70007, 55310-CSRR-Q70-007, 7025-01-620-1091, 01-620-1091, 7025016201091, 016201091

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
70JUL 02, 201301-620-109137008 ( DISK DRIVE UNIT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 7025-01-620-1091
Part Number Cage Code Manufacturer
55310-CSRR-Q70-00729355NAVY, UNITED STATES DEPARTMENT OFTHE
Technical Data | NSN 7025-01-620-1091
Characteristic Specifications
END ITEM IDENTIFICATIONOA-9491/UYQ-70 DISP GRP, SUB VA VER 1.2; OA9491/UYQ70 DISP GRP,SW VER 1.2.1 DPS; OA9491/UYQ70 DISP GRP,SW VER 1.2.1 MAIN; OA9491(V)3/UYQ70(V)2,DISP GRP,ECS MAIN; OA9491(V)3/UYQ70(V)2,DISP GRP,ECS DPS; OA9491/UYQ70 DISP GRP,SUB COM,ECS MAIN; OA9491/UYQ70 DISP GRP,SUB COM,ECS DPS
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY: HARD DRIVE C&M