Product Details | DISK DRIVE UNIT

7025-01-427-3815 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: ELS127AT, 1020168100, 1020168-100, 3174AS2081, 7025-01-427-3815, 01-427-3815, 7025014273815, 014273815

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 MAR 1996 01-427-3815

Demand History | NSN 7025-01-427-3815

Part Number Request Date QTY Origin
7025-01-427-3815 2016-03-90 9 DIBBS
7025-01-427-3815 2015-10-302 9 DIBBS
7025-01-427-3815 2011-04-105 1 DIBBS
7025-01-427-3815 2010-08-221 1 DIBBS
7025-01-427-3815 2009-08-242 2 DIBBS
7025-01-427-3815 2009-07-199 1 DIBBS
7025-01-427-3815 2009-06-162 4 DIBBS

Cross Reference | NSN 7025-01-427-3815

Part Number Cage Code Manufacturer
1020168-100 9J740 CSTS INC DBA COMPUTER SYS TECHL SUPPORT
3174AS2081 30003 NAVAL AIR SYSTEMS COMMAND
ELS127AT 1PNR4 HARRIS CORPORATION DBA M/A COM
ELS127AT 9W789 QUANTUM COMPUTER INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 7025-01-427-3815

Technical Data | NSN 7025-01-427-3815

Characteristic Specifications
UNIT DESIGN RACK MOUNTED
DESIGN TYPE HARD DISK
DRIVE SIZE 3.00
DRIVE QUANTITY 1
DATA STORAGE CAPACITY 2.50 MEGABYTES
ACCESS TIME IN MILLISECONDS 17.0
TRANSFER RATE IN MEGABYTES PER SECOND 2.5
HEAD TYPE AND QUANTITY 3 READ AND 3 WRITE
SPECIAL FEATURES INSTALLING MTG SCREWS WITH EXCESSIVE LTGH WILL CAUSE DAMAGE TO THE DRIVES CONTROLLER CIRCUIT CARD

Restrictions/Controls & Freight Information | NSN 7025-01-427-3815

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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: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 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 7025-01-427-3815

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each