Product Details | DISK DRIVE UNIT

7025-01-458-3188 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: MPF 920-Z , MPF920Z, FD235HF7291, FD-235HF-7291, FD235HFC891 , FDD1, 1930777291, 19307772-91, 193077C891, 193077C8-91 , 8424181, 842418-1, 7025-01-458-3188, 01-458-3188, 7025014583188, 014583188

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

Supply Group (FSG) NSN Assign. NIIN
70 21 AUG 1998 01-458-3188

Demand History | NSN 7025-01-458-3188

Part Number Request Date QTY Origin
19307772-91 2019-08-233 10 DIBBS
842418-1 2019-08-233 10 DIBBS
FD-235HF-7291 2019-08-233 10 DIBBS
7025-01-458-3188 2018-02-58 10 DIBBS
7025-01-458-3188 2017-05-129 10 DIBBS
7025-01-458-3188 2017-03-61 1 DIBBS
7025-01-458-3188 2017-03-60 2 US
7025-01-458-3188 2015-02-33 1 DIBBS
7025-01-458-3188 2014-03-70 1 DIBBS
7025-01-458-3188 2014-02-55 1 DIBBS
7025-01-458-3188 2010-05-136 3 DIBBS

Cross Reference | NSN 7025-01-458-3188

Part Number Cage Code Manufacturer
19307772-91 50356 TEAC AMERICA INC DIV DATA RECORDER DIVISION
193077C8-91 1KH72 CDW GOVERNMENT LLC
842418-1 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
842418-1 13973 LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
FD-235HF-7291 50356 TEAC AMERICA INC DIV DATA RECORDER DIVISION
FD235HFC891 1KH72 CDW GOVERNMENT LLC
FDD1 385W8 ELECTRONIC SOLUTIONS ASSOCIATES, INC
MPF 920-Z 1KH72 CDW GOVERNMENT LLC

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Technical Data | NSN 7025-01-458-3188

Characteristic Specifications
UNIT DESIGN INTERNAL
DESIGN TYPE FLEXIBLE DISK
DRIVE SIZE 3.50
DRIVE QUANTITY 1
DATA STORAGE CAPACITY 1.44 MEGABYTES
DRIVE HEIGHT HALF
POWER SOURCE EXTERNAL
VOLTAGE IN VOLTS AND CURRENT TYPE 5.0 DC
OVERALL LENGTH 5.710 INCHES NOMINAL
OVERALL HEIGHT 1.000 INCHES NOMINAL
OVERALL WIDTH 4.000 INCHES NOMINAL
UNPACKAGED UNIT WEIGHT 0.760 POUNDS
OPERATING TEMP RANGE 39.0 TO 125.0 DEG FAHRENHEIT
FEATURES PROVIDED MOUNTING HARDWARE
END ITEM IDENTIFICATION COMPUTER

Restrictions/Controls & Freight Information | NSN 7025-01-458-3188

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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:4ADP Input/Output and Storage Devices Used to Control and Transfer Information to and from a CPU. The input device is used for transferring data and instructions into a CPU. The output device is used to transfer results of processing by the CPU onto printed forms, punched cards, and/or magnetic media. Input/output devices combine the above functions in the same device. This class also includes data transmission terminals, batch terminals, and display terminals which are specially designed or modified to be used in conjunction with digital, analog, or hybrid CPUs. It includes modems when they are integral to the terminal. It also includes storage devices in which data can be inserted, retained, and retrieved for later use.
Category Code Description
NMF Description 116030 MACHINES ETC DATA PROCESSING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 738 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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

Management | NSN 7025-01-458-3188

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each