Product Details | DISK DRIVE UNIT

7025-01-353-2257 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.

Part Alternates: 47000, 470000, 7025-01-353-2257, 01-353-2257, 7025013532257, 013532257

Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment | ADP Input/Output and Storage Devices

Supply Group (FSG) NSN Assign. NIIN
70 07 FEB 1992 01-353-2257

Cross Reference | NSN 7025-01-353-2257

Part Number Cage Code Manufacturer
47000 75102 SHUGART CORP DBA INTL ASSEMBLY SPECIALISTS
470000 75102 SHUGART CORP DBA INTL ASSEMBLY SPECIALISTS

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Technical Data | NSN 7025-01-353-2257

Characteristic Specifications
UNIT DESIGN INTERNAL
DESIGN TYPE FLEXIBLE DISK
DRIVE QUANTITY 1
DATA STORAGE CAPACITY 250.00 KILOBYTES
DRIVE HEIGHT FULL
ACCESS TIME IN MILLISECONDS 8.0
POWER SOURCE EXTERNAL
VOLTAGE IN VOLTS AND CURRENT TYPE 100.0 AC AND 200.0 AC
OVERALL LENGTH 14.250 INCHES NOMINAL
OVERALL HEIGHT 4.630 INCHES NOMINAL
OVERALL WIDTH 9.500 INCHES NOMINAL
UNPACKAGED UNIT WEIGHT 13.000 POUNDS
OPERATING TEMP RANGE 40.0 TO 115.0 DEG FAHRENHEIT
FEATURES PROVIDED CARRYING HANDLE
SPECIAL FEATURES 8 IN. DISK DRIVE; SIDE AND BOTTOM MOUNTING POSTS; DISK DRIVE UNIT CAN BE MOUNTED HORIZONTALLY, VERTICALLY OR SIDE BY SIDE
END ITEM IDENTIFICATION FSCN/CUE
MANUFACTURERS CODE 75102
DESIGN CONTROL REFERENCE 470000

Restrictions/Controls & Freight Information | NSN 7025-01-353-2257

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 116030 MACHINES,SYSTEMS OR DEVICES, DATA
Less than car load rating J 100.2
Less than truck load rating A 400.0
Water commodity Code 658 unknown
Originating Activity Code TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable